| 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 | $194.83 | 3.496% | $201.6413 | $201.64 | $201.65 | $201.60 |
| Purchase #2 | $44.67 | 11.358% | $49.7436 | $49.74 | $49.75 | $49.70 |
| Purchase #3 | $179.70 | 8.426% | $194.8415 | $194.84 | $194.85 | $194.80 |
| Purchase #4 | $90.55 | 8.342% | $98.1037 | $98.10 | $98.10 | $98.10 |
| Purchase #5 | $133.56 | 8.268% | $144.6027 | $144.60 | $144.60 | $144.60 |
| Purchase #6 | $159.39 | 11.219% | $177.272 | $177.27 | $177.25 | $177.30 |
| Purchase #7 | $32.28 | 4.406% | $33.7023 | $33.70 | $33.70 | $33.70 |
| 7 purchase totals = | $834.98 | $899.9071 | $899.89 | $899.90 | $899.80 | |