| 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 | $189.58 | 4.869% | $198.8107 | $198.81 | $198.80 | $198.80 |
| Purchase #2 | $133.68 | 10.486% | $147.6977 | $147.70 | $147.70 | $147.70 |
| Purchase #3 | $205.99 | 5.170% | $216.6397 | $216.64 | $216.65 | $216.60 |
| Purchase #4 | $166.89 | 9.269% | $182.359 | $182.36 | $182.35 | $182.40 |
| Purchase #5 | $113.63 | 3.123% | $117.1787 | $117.18 | $117.20 | $117.20 |
| Purchase #6 | $160.62 | 12.757% | $181.1103 | $181.11 | $181.10 | $181.10 |
| Purchase #7 | $15.99 | 5.171% | $16.8168 | $16.82 | $16.80 | $16.80 |
| 7 purchase totals = | $986.38 | $1,060.6129 | $1,060.62 | $1,060.60 | $1,060.60 | |