| 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 | $190.66 | 7.630% | $205.2074 | $205.21 | $205.20 | $205.20 |
| Purchase #2 | $180.67 | 3.755% | $187.4542 | $187.45 | $187.45 | $187.50 |
| Purchase #3 | $13.27 | 13.163% | $15.0167 | $15.02 | $15.00 | $15.00 |
| Purchase #4 | $246.90 | 8.227% | $267.2125 | $267.21 | $267.20 | $267.20 |
| Purchase #5 | $110.53 | 9.358% | $120.8734 | $120.87 | $120.85 | $120.90 |
| Purchase #6 | $105.49 | 12.669% | $118.8545 | $118.85 | $118.85 | $118.90 |
| Purchase #7 | $73.48 | 10.784% | $81.4041 | $81.40 | $81.40 | $81.40 |
| 7 purchase totals = | $921.00 | $996.0228 | $996.01 | $995.95 | $996.10 | |