| 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 | $179.95 | 11.664% | $200.9394 | $200.94 | $200.95 | $200.90 |
| Purchase #2 | $178.29 | 7.618% | $191.8721 | $191.87 | $191.85 | $191.90 |
| Purchase #3 | $176.42 | 10.359% | $194.6953 | $194.70 | $194.70 | $194.70 |
| Purchase #4 | $21.73 | 9.561% | $23.8076 | $23.81 | $23.80 | $23.80 |
| Purchase #5 | $40.85 | 6.577% | $43.5367 | $43.54 | $43.55 | $43.50 |
| Purchase #6 | $141.61 | 4.702% | $148.2685 | $148.27 | $148.25 | $148.30 |
| Purchase #7 | $117.32 | 11.622% | $130.9549 | $130.95 | $130.95 | $131.00 |
| 7 purchase totals = | $856.17 | $934.0745 | $934.08 | $934.05 | $934.10 | |