| 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 | $159.48 | 9.118% | $174.0214 | $174.02 | $174.00 | $174.00 |
| Purchase #2 | $234.29 | 7.359% | $251.5314 | $251.53 | $251.55 | $251.50 |
| Purchase #3 | $82.53 | 8.226% | $89.3189 | $89.32 | $89.30 | $89.30 |
| Purchase #4 | $45.85 | 11.159% | $50.9664 | $50.97 | $50.95 | $51.00 |
| Purchase #5 | $54.68 | 4.651% | $57.2232 | $57.22 | $57.20 | $57.20 |
| Purchase #6 | $223.39 | 8.799% | $243.0461 | $243.05 | $243.05 | $243.00 |
| Purchase #7 | $10.44 | 9.759% | $11.4588 | $11.46 | $11.45 | $11.50 |
| 7 purchase totals = | $810.66 | $877.5662 | $877.57 | $877.50 | $877.50 | |