| 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 | $162.66 | 9.212% | $177.6442 | $177.64 | $177.65 | $177.60 |
| Purchase #2 | $57.33 | 6.502% | $61.0576 | $61.06 | $61.05 | $61.10 |
| Purchase #3 | $67.51 | 5.532% | $71.2447 | $71.24 | $71.25 | $71.20 |
| Purchase #4 | $98.69 | 8.444% | $107.0234 | $107.02 | $107.00 | $107.00 |
| Purchase #5 | $152.69 | 7.385% | $163.9662 | $163.97 | $163.95 | $164.00 |
| Purchase #6 | $184.35 | 6.606% | $196.5282 | $196.53 | $196.55 | $196.50 |
| Purchase #7 | $190.68 | 11.459% | $212.53 | $212.53 | $212.55 | $212.50 |
| 7 purchase totals = | $913.91 | $989.9943 | $989.99 | $990.00 | $989.90 | |