| 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 | $227.44 | 4.710% | $238.1524 | $238.15 | $238.15 | $238.20 |
| Purchase #2 | $176.50 | 4.351% | $184.1795 | $184.18 | $184.20 | $184.20 |
| Purchase #3 | $192.75 | 4.462% | $201.3505 | $201.35 | $201.35 | $201.40 |
| Purchase #4 | $96.31 | 4.475% | $100.6199 | $100.62 | $100.60 | $100.60 |
| Purchase #5 | $17.60 | 12.848% | $19.8612 | $19.86 | $19.85 | $19.90 |
| Purchase #6 | $92.68 | 13.819% | $105.4874 | $105.49 | $105.50 | $105.50 |
| Purchase #7 | $86.64 | 13.841% | $98.6318 | $98.63 | $98.65 | $98.60 |
| 7 purchase totals = | $889.92 | $948.2827 | $948.28 | $948.30 | $948.40 | |