| 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 | $108.32 | 3.654% | $112.278 | $112.28 | $112.30 | $112.30 |
| Purchase #2 | $177.72 | 7.831% | $191.6373 | $191.64 | $191.65 | $191.60 |
| Purchase #3 | $98.55 | 11.813% | $110.1917 | $110.19 | $110.20 | $110.20 |
| Purchase #4 | $170.88 | 10.633% | $189.0497 | $189.05 | $189.05 | $189.00 |
| Purchase #5 | $156.73 | 10.518% | $173.2149 | $173.21 | $173.20 | $173.20 |
| Purchase #6 | $101.29 | 5.229% | $106.5865 | $106.59 | $106.60 | $106.60 |
| Purchase #7 | $135.90 | 5.284% | $143.081 | $143.08 | $143.10 | $143.10 |
| 7 purchase totals = | $949.39 | $1,026.0391 | $1,026.04 | $1,026.10 | $1,026.00 | |