| 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 | $177.52 | 10.226% | $195.6732 | $195.67 | $195.65 | $195.70 |
| Purchase #2 | $111.32 | 11.336% | $123.9392 | $123.94 | $123.95 | $123.90 |
| Purchase #3 | $124.53 | 11.379% | $138.7003 | $138.70 | $138.70 | $138.70 |
| Purchase #4 | $9.83 | 8.534% | $10.6689 | $10.67 | $10.65 | $10.70 |
| Purchase #5 | $102.98 | 4.503% | $107.6172 | $107.62 | $107.60 | $107.60 |
| Purchase #6 | $211.31 | 7.138% | $226.3933 | $226.39 | $226.40 | $226.40 |
| Purchase #7 | $129.28 | 10.203% | $142.4704 | $142.47 | $142.45 | $142.50 |
| 7 purchase totals = | $866.77 | $945.4625 | $945.46 | $945.40 | $945.50 | |