| 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 | $175.66 | 10.297% | $193.7477 | $193.75 | $193.75 | $193.70 |
| Purchase #2 | $169.39 | 11.817% | $189.4068 | $189.41 | $189.40 | $189.40 |
| Purchase #3 | $101.68 | 6.733% | $108.5261 | $108.53 | $108.55 | $108.50 |
| Purchase #4 | $26.45 | 5.525% | $27.9114 | $27.91 | $27.90 | $27.90 |
| Purchase #5 | $85.51 | 12.425% | $96.1346 | $96.13 | $96.15 | $96.10 |
| Purchase #6 | $158.64 | 11.687% | $177.1803 | $177.18 | $177.20 | $177.20 |
| Purchase #7 | $42.62 | 12.298% | $47.8614 | $47.86 | $47.85 | $47.90 |
| 7 purchase totals = | $759.95 | $840.7683 | $840.77 | $840.80 | $840.70 | |