| 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 | $110.26 | 8.396% | $119.5174 | $119.52 | $119.50 | $119.50 |
| Purchase #2 | $179.78 | 7.859% | $193.9089 | $193.91 | $193.90 | $193.90 |
| Purchase #3 | $91.31 | 11.823% | $102.1056 | $102.11 | $102.10 | $102.10 |
| Purchase #4 | $142.36 | 6.119% | $151.071 | $151.07 | $151.05 | $151.10 |
| Purchase #5 | $203.61 | 3.209% | $210.1438 | $210.14 | $210.15 | $210.10 |
| Purchase #6 | $139.64 | 10.737% | $154.6331 | $154.63 | $154.65 | $154.60 |
| Purchase #7 | $131.81 | 12.519% | $148.3113 | $148.31 | $148.30 | $148.30 |
| 7 purchase totals = | $998.77 | $1,079.6911 | $1,079.69 | $1,079.65 | $1,079.60 | |