| 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 | $165.26 | 9.642% | $181.1944 | $181.19 | $181.20 | $181.20 |
| Purchase #2 | $171.80 | 13.379% | $194.7851 | $194.79 | $194.80 | $194.80 |
| Purchase #3 | $56.51 | 11.106% | $62.786 | $62.79 | $62.80 | $62.80 |
| Purchase #4 | $29.42 | 12.569% | $33.1178 | $33.12 | $33.10 | $33.10 |
| Purchase #5 | $149.95 | 11.502% | $167.1972 | $167.20 | $167.20 | $167.20 |
| Purchase #6 | $95.73 | 3.412% | $98.9963 | $99.00 | $99.00 | $99.00 |
| Purchase #7 | $42.28 | 10.527% | $46.7308 | $46.73 | $46.75 | $46.70 |
| 7 purchase totals = | $710.95 | $784.8076 | $784.82 | $784.85 | $784.80 | |