| 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 | $141.57 | 4.625% | $148.1176 | $148.12 | $148.10 | $148.10 |
| Purchase #2 | $188.30 | 6.613% | $200.7523 | $200.75 | $200.75 | $200.80 |
| Purchase #3 | $191.53 | 10.750% | $212.1195 | $212.12 | $212.10 | $212.10 |
| Purchase #4 | $189.38 | 4.279% | $197.4836 | $197.48 | $197.50 | $197.50 |
| Purchase #5 | $65.68 | 3.735% | $68.1331 | $68.13 | $68.15 | $68.10 |
| Purchase #6 | $161.32 | 12.240% | $181.0656 | $181.07 | $181.05 | $181.10 |
| Purchase #7 | $156.52 | 7.213% | $167.8098 | $167.81 | $167.80 | $167.80 |
| 7 purchase totals = | $1,094.30 | $1,175.4815 | $1,175.48 | $1,175.45 | $1,175.50 | |