| 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 | $98.63 | 5.293% | $103.8505 | $103.85 | $103.85 | $103.90 |
| Purchase #2 | $231.35 | 4.256% | $241.1963 | $241.20 | $241.20 | $241.20 |
| Purchase #3 | $224.70 | 6.623% | $239.5819 | $239.58 | $239.60 | $239.60 |
| Purchase #4 | $116.54 | 3.443% | $120.5525 | $120.55 | $120.55 | $120.60 |
| Purchase #5 | $165.53 | 9.832% | $181.8049 | $181.80 | $181.80 | $181.80 |
| Purchase #6 | $68.56 | 3.690% | $71.0899 | $71.09 | $71.10 | $71.10 |
| Purchase #7 | $140.61 | 13.569% | $159.6894 | $159.69 | $159.70 | $159.70 |
| 7 purchase totals = | $1,045.92 | $1,117.7654 | $1,117.76 | $1,117.80 | $1,117.90 | |