| 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 | $88.25 | 5.585% | $93.1788 | $93.18 | $93.20 | $93.20 |
| Purchase #2 | $105.67 | 4.811% | $110.7538 | $110.75 | $110.75 | $110.80 |
| Purchase #3 | $157.65 | 10.874% | $174.7929 | $174.79 | $174.80 | $174.80 |
| Purchase #4 | $108.79 | 6.383% | $115.7341 | $115.73 | $115.75 | $115.70 |
| Purchase #5 | $175.35 | 9.778% | $192.4957 | $192.50 | $192.50 | $192.50 |
| Purchase #6 | $233.90 | 6.857% | $249.9385 | $249.94 | $249.95 | $249.90 |
| Purchase #7 | $34.97 | 9.343% | $38.2372 | $38.24 | $38.25 | $38.20 |
| 7 purchase totals = | $904.58 | $975.1310 | $975.13 | $975.20 | $975.10 | |