| 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 | $221.99 | 5.873% | $235.0275 | $235.03 | $235.05 | $235.00 |
| Purchase #2 | $91.49 | 7.117% | $98.0013 | $98.00 | $98.00 | $98.00 |
| Purchase #3 | $144.79 | 11.646% | $161.6522 | $161.65 | $161.65 | $161.70 |
| Purchase #4 | $114.85 | 11.824% | $128.4299 | $128.43 | $128.45 | $128.40 |
| Purchase #5 | $112.98 | 6.243% | $120.0333 | $120.03 | $120.05 | $120.00 |
| Purchase #6 | $18.68 | 6.272% | $19.8516 | $19.85 | $19.85 | $19.90 |
| Purchase #7 | $187.76 | 5.532% | $198.1469 | $198.15 | $198.15 | $198.10 |
| 7 purchase totals = | $892.54 | $961.1427 | $961.14 | $961.20 | $961.10 | |