| 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 | $190.83 | 3.335% | $197.1942 | $197.19 | $197.20 | $197.20 |
| Purchase #2 | $33.59 | 10.700% | $37.1841 | $37.18 | $37.20 | $37.20 |
| Purchase #3 | $82.77 | 3.544% | $85.7034 | $85.70 | $85.70 | $85.70 |
| Purchase #4 | $32.93 | 4.369% | $34.3687 | $34.37 | $34.35 | $34.40 |
| Purchase #5 | $144.86 | 13.539% | $164.4726 | $164.47 | $164.45 | $164.50 |
| Purchase #6 | $127.57 | 6.489% | $135.848 | $135.85 | $135.85 | $135.80 |
| Purchase #7 | $90.41 | 8.776% | $98.3444 | $98.34 | $98.35 | $98.30 |
| 7 purchase totals = | $702.96 | $753.1154 | $753.10 | $753.10 | $753.10 | |