| 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 | $148.60 | 11.591% | $165.8242 | $165.82 | $165.80 | $165.80 |
| Purchase #2 | $179.88 | 9.741% | $197.4021 | $197.40 | $197.40 | $197.40 |
| Purchase #3 | $141.31 | 10.626% | $156.3256 | $156.33 | $156.35 | $156.30 |
| Purchase #4 | $38.28 | 7.455% | $41.1338 | $41.13 | $41.15 | $41.10 |
| Purchase #5 | $45.58 | 5.825% | $48.235 | $48.24 | $48.25 | $48.20 |
| Purchase #6 | $212.62 | 10.485% | $234.9132 | $234.91 | $234.90 | $234.90 |
| Purchase #7 | $194.73 | 9.318% | $212.8749 | $212.87 | $212.85 | $212.90 |
| 7 purchase totals = | $961.00 | $1,056.7088 | $1,056.70 | $1,056.70 | $1,056.60 | |