| 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 | $148.71 | 8.379% | $161.1704 | $161.17 | $161.15 | $161.20 |
| Purchase #2 | $184.80 | 9.410% | $202.1897 | $202.19 | $202.20 | $202.20 |
| Purchase #3 | $85.52 | 10.506% | $94.5047 | $94.50 | $94.50 | $94.50 |
| Purchase #4 | $106.99 | 5.675% | $113.0617 | $113.06 | $113.05 | $113.10 |
| Purchase #5 | $150.66 | 12.136% | $168.9441 | $168.94 | $168.95 | $168.90 |
| Purchase #6 | $110.39 | 4.655% | $115.5287 | $115.53 | $115.55 | $115.50 |
| Purchase #7 | $176.78 | 6.427% | $188.1417 | $188.14 | $188.15 | $188.10 |
| 7 purchase totals = | $963.85 | $1,043.5410 | $1,043.53 | $1,043.55 | $1,043.50 | |