| 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 | $167.94 | 5.570% | $177.2943 | $177.29 | $177.30 | $177.30 |
| Purchase #2 | $222.85 | 7.329% | $239.1827 | $239.18 | $239.20 | $239.20 |
| Purchase #3 | $107.56 | 4.517% | $112.4185 | $112.42 | $112.40 | $112.40 |
| Purchase #4 | $235.83 | 6.373% | $250.8594 | $250.86 | $250.85 | $250.90 |
| Purchase #5 | $116.76 | 7.427% | $125.4318 | $125.43 | $125.45 | $125.40 |
| Purchase #6 | $56.57 | 10.376% | $62.4397 | $62.44 | $62.45 | $62.40 |
| Purchase #7 | $55.76 | 9.512% | $61.0639 | $61.06 | $61.05 | $61.10 |
| 7 purchase totals = | $963.27 | $1,028.6903 | $1,028.68 | $1,028.70 | $1,028.70 | |