| 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 | $184.79 | 13.206% | $209.1934 | $209.19 | $209.20 | $209.20 |
| Purchase #2 | $76.33 | 7.372% | $81.957 | $81.96 | $81.95 | $82.00 |
| Purchase #3 | $122.69 | 12.331% | $137.8189 | $137.82 | $137.80 | $137.80 |
| Purchase #4 | $26.33 | 8.526% | $28.5749 | $28.57 | $28.55 | $28.60 |
| Purchase #5 | $124.91 | 6.371% | $132.868 | $132.87 | $132.85 | $132.90 |
| Purchase #6 | $158.54 | 12.462% | $178.2973 | $178.30 | $178.30 | $178.30 |
| Purchase #7 | $47.76 | 5.828% | $50.5435 | $50.54 | $50.55 | $50.50 |
| 7 purchase totals = | $741.35 | $819.2530 | $819.25 | $819.20 | $819.30 | |