| 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 | $75.88 | 10.655% | $83.965 | $83.97 | $83.95 | $84.00 |
| Purchase #2 | $35.26 | 13.298% | $39.9489 | $39.95 | $39.95 | $39.90 |
| Purchase #3 | $47.76 | 11.296% | $53.155 | $53.16 | $53.15 | $53.20 |
| Purchase #4 | $158.56 | 8.426% | $171.9203 | $171.92 | $171.90 | $171.90 |
| Purchase #5 | $148.89 | 7.340% | $159.8185 | $159.82 | $159.80 | $159.80 |
| Purchase #6 | $181.88 | 9.801% | $199.7061 | $199.71 | $199.70 | $199.70 |
| Purchase #7 | $210.62 | 4.413% | $219.9147 | $219.91 | $219.90 | $219.90 |
| 7 purchase totals = | $858.85 | $928.4285 | $928.44 | $928.35 | $928.40 | |