| 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 | $117.57 | 11.592% | $131.1987 | $131.20 | $131.20 | $131.20 |
| Purchase #2 | $157.64 | 11.629% | $175.972 | $175.97 | $175.95 | $176.00 |
| Purchase #3 | $86.41 | 11.740% | $96.5545 | $96.55 | $96.55 | $96.60 |
| Purchase #4 | $16.44 | 6.275% | $17.4716 | $17.47 | $17.45 | $17.50 |
| Purchase #5 | $101.43 | 8.629% | $110.1824 | $110.18 | $110.20 | $110.20 |
| Purchase #6 | $110.86 | 6.795% | $118.3929 | $118.39 | $118.40 | $118.40 |
| Purchase #7 | $226.84 | 8.292% | $245.6496 | $245.65 | $245.65 | $245.60 |
| 7 purchase totals = | $817.19 | $895.4217 | $895.41 | $895.40 | $895.50 | |