| 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 | $184.97 | 13.374% | $209.7079 | $209.71 | $209.70 | $209.70 |
| Purchase #2 | $17.71 | 8.697% | $19.2502 | $19.25 | $19.25 | $19.30 |
| Purchase #3 | $83.91 | 12.467% | $94.3711 | $94.37 | $94.35 | $94.40 |
| Purchase #4 | $56.32 | 7.628% | $60.6161 | $60.62 | $60.60 | $60.60 |
| Purchase #5 | $145.73 | 6.818% | $155.6659 | $155.67 | $155.65 | $155.70 |
| Purchase #6 | $104.77 | 3.779% | $108.7293 | $108.73 | $108.75 | $108.70 |
| Purchase #7 | $178.43 | 10.443% | $197.0634 | $197.06 | $197.05 | $197.10 |
| 7 purchase totals = | $771.84 | $845.4039 | $845.41 | $845.35 | $845.50 | |