| 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 | $152.68 | 8.826% | $166.1555 | $166.16 | $166.15 | $166.20 |
| Purchase #2 | $96.88 | 8.408% | $105.0257 | $105.03 | $105.05 | $105.00 |
| Purchase #3 | $181.37 | 13.728% | $206.2685 | $206.27 | $206.25 | $206.30 |
| Purchase #4 | $105.61 | 13.632% | $120.0068 | $120.01 | $120.00 | $120.00 |
| Purchase #5 | $194.28 | 4.539% | $203.0984 | $203.10 | $203.10 | $203.10 |
| Purchase #6 | $69.87 | 7.128% | $74.8503 | $74.85 | $74.85 | $74.90 |
| Purchase #7 | $131.34 | 13.238% | $148.7268 | $148.73 | $148.75 | $148.70 |
| 7 purchase totals = | $932.03 | $1,024.1320 | $1,024.15 | $1,024.15 | $1,024.20 | |