| 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 | $186.55 | 5.840% | $197.4445 | $197.44 | $197.45 | $197.40 |
| Purchase #2 | $160.42 | 10.420% | $177.1358 | $177.14 | $177.15 | $177.10 |
| Purchase #3 | $143.68 | 4.597% | $150.285 | $150.29 | $150.30 | $150.30 |
| Purchase #4 | $33.28 | 12.586% | $37.4686 | $37.47 | $37.45 | $37.50 |
| Purchase #5 | $207.92 | 4.228% | $216.7109 | $216.71 | $216.70 | $216.70 |
| Purchase #6 | $224.68 | 12.134% | $251.9427 | $251.94 | $251.95 | $251.90 |
| Purchase #7 | $20.83 | 8.149% | $22.5274 | $22.53 | $22.55 | $22.50 |
| 7 purchase totals = | $977.36 | $1,053.5149 | $1,053.52 | $1,053.55 | $1,053.40 | |