| 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 | $152.64 | 5.493% | $161.0245 | $161.02 | $161.00 | $161.00 |
| Purchase #2 | $110.42 | 10.425% | $121.9313 | $121.93 | $121.95 | $121.90 |
| Purchase #3 | $167.95 | 3.501% | $173.8299 | $173.83 | $173.85 | $173.80 |
| Purchase #4 | $106.52 | 11.576% | $118.8508 | $118.85 | $118.85 | $118.90 |
| Purchase #5 | $238.79 | 7.398% | $256.4557 | $256.46 | $256.45 | $256.50 |
| Purchase #6 | $114.96 | 8.788% | $125.0627 | $125.06 | $125.05 | $125.10 |
| Purchase #7 | $167.61 | 13.669% | $190.5206 | $190.52 | $190.50 | $190.50 |
| 7 purchase totals = | $1,058.89 | $1,147.6755 | $1,147.67 | $1,147.65 | $1,147.70 | |