| 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 | $112.37 | 12.502% | $126.4185 | $126.42 | $126.40 | $126.40 |
| Purchase #2 | $124.99 | 6.544% | $133.1693 | $133.17 | $133.15 | $133.20 |
| Purchase #3 | $170.65 | 7.711% | $183.8088 | $183.81 | $183.80 | $183.80 |
| Purchase #4 | $145.31 | 12.280% | $163.1541 | $163.15 | $163.15 | $163.20 |
| Purchase #5 | $71.30 | 7.390% | $76.5691 | $76.57 | $76.55 | $76.60 |
| Purchase #6 | $32.89 | 3.800% | $34.1398 | $34.14 | $34.15 | $34.10 |
| Purchase #7 | $179.55 | 8.226% | $194.3198 | $194.32 | $194.30 | $194.30 |
| 7 purchase totals = | $837.06 | $911.5794 | $911.58 | $911.50 | $911.60 | |