| 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 | $152.47 | 7.628% | $164.1004 | $164.10 | $164.10 | $164.10 |
| Purchase #2 | $143.70 | 11.671% | $160.4712 | $160.47 | $160.45 | $160.50 |
| Purchase #3 | $118.94 | 9.541% | $130.2881 | $130.29 | $130.30 | $130.30 |
| Purchase #4 | $158.44 | 10.791% | $175.5373 | $175.54 | $175.55 | $175.50 |
| Purchase #5 | $83.26 | 10.360% | $91.8857 | $91.89 | $91.90 | $91.90 |
| Purchase #6 | $24.27 | 3.658% | $25.1578 | $25.16 | $25.15 | $25.20 |
| Purchase #7 | $187.29 | 5.822% | $198.194 | $198.19 | $198.20 | $198.20 |
| 7 purchase totals = | $868.37 | $945.6345 | $945.64 | $945.65 | $945.70 | |