| 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 | $154.45 | 13.644% | $175.5232 | $175.52 | $175.50 | $175.50 |
| Purchase #2 | $90.85 | 9.678% | $99.6425 | $99.64 | $99.65 | $99.60 |
| Purchase #3 | $192.40 | 9.302% | $210.297 | $210.30 | $210.30 | $210.30 |
| Purchase #4 | $223.28 | 5.233% | $234.9642 | $234.96 | $234.95 | $235.00 |
| Purchase #5 | $27.59 | 11.286% | $30.7038 | $30.70 | $30.70 | $30.70 |
| Purchase #6 | $58.88 | 3.597% | $60.9979 | $61.00 | $61.00 | $61.00 |
| Purchase #7 | $189.71 | 11.783% | $212.0635 | $212.06 | $212.05 | $212.10 |
| 7 purchase totals = | $937.16 | $1,024.1921 | $1,024.18 | $1,024.15 | $1,024.20 | |