| 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 | $174.71 | 11.587% | $194.9536 | $194.95 | $194.95 | $195.00 |
| Purchase #2 | $6.61 | 12.301% | $7.4231 | $7.42 | $7.40 | $7.40 |
| Purchase #3 | $180.40 | 7.372% | $193.6991 | $193.70 | $193.70 | $193.70 |
| Purchase #4 | $50.50 | 13.537% | $57.3362 | $57.34 | $57.35 | $57.30 |
| Purchase #5 | $206.48 | 5.481% | $217.7972 | $217.80 | $217.80 | $217.80 |
| Purchase #6 | $207.85 | 5.551% | $219.3878 | $219.39 | $219.40 | $219.40 |
| Purchase #7 | $102.65 | 4.234% | $106.9962 | $107.00 | $107.00 | $107.00 |
| 7 purchase totals = | $929.20 | $997.5932 | $997.60 | $997.60 | $997.60 | |