| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $175.80 | 3.481% | $181.9196 | $181.92 | $181.90 | $181.90 |
| Purchase #2 | $187.30 | 10.119% | $206.2529 | $206.25 | $206.25 | $206.30 |
| Purchase #3 | $194.96 | 12.736% | $219.7901 | $219.79 | $219.80 | $219.80 |
| Purchase #4 | $132.67 | 10.123% | $146.1002 | $146.10 | $146.10 | $146.10 |
| Purchase #5 | $99.41 | 11.374% | $110.7169 | $110.72 | $110.70 | $110.70 |
| Purchase #6 | $198.54 | 11.232% | $220.84 | $220.84 | $220.85 | $220.80 |
| Purchase #7 | $179.96 | 6.793% | $192.1847 | $192.18 | $192.20 | $192.20 |
| 7 purchase totals = | $1,168.64 | $1,277.8044 | $1,277.80 | $1,277.80 | $1,277.80 | |