| 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 | $198.38 | 13.526% | $225.2129 | $225.21 | $225.20 | $225.20 |
| Purchase #2 | $16.98 | 13.116% | $19.2071 | $19.21 | $19.20 | $19.20 |
| Purchase #3 | $96.33 | 12.662% | $108.5273 | $108.53 | $108.55 | $108.50 |
| Purchase #4 | $135.82 | 13.611% | $154.3065 | $154.31 | $154.30 | $154.30 |
| Purchase #5 | $21.26 | 12.433% | $23.9033 | $23.90 | $23.90 | $23.90 |
| Purchase #6 | $163.55 | 4.758% | $171.3317 | $171.33 | $171.35 | $171.30 |
| Purchase #7 | $74.58 | 12.136% | $83.631 | $83.63 | $83.65 | $83.60 |
| 7 purchase totals = | $706.90 | $786.1198 | $786.12 | $786.15 | $786.00 | |