| 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 | $141.63 | 6.573% | $150.9393 | $150.94 | $150.95 | $150.90 |
| Purchase #2 | $103.65 | 8.687% | $112.6541 | $112.65 | $112.65 | $112.70 |
| Purchase #3 | $92.47 | 6.746% | $98.708 | $98.71 | $98.70 | $98.70 |
| Purchase #4 | $172.61 | 8.252% | $186.8538 | $186.85 | $186.85 | $186.90 |
| Purchase #5 | $140.77 | 5.678% | $148.7629 | $148.76 | $148.75 | $148.80 |
| Purchase #6 | $29.26 | 9.868% | $32.1474 | $32.15 | $32.15 | $32.10 |
| Purchase #7 | $181.83 | 7.692% | $195.8164 | $195.82 | $195.80 | $195.80 |
| 7 purchase totals = | $862.22 | $925.8819 | $925.88 | $925.85 | $925.90 | |