| 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 | $149.39 | 13.234% | $169.1603 | $169.16 | $169.15 | $169.20 |
| Purchase #2 | $99.47 | 6.782% | $106.2161 | $106.22 | $106.20 | $106.20 |
| Purchase #3 | $126.45 | 13.586% | $143.6295 | $143.63 | $143.65 | $143.60 |
| Purchase #4 | $242.34 | 8.632% | $263.2588 | $263.26 | $263.25 | $263.30 |
| Purchase #5 | $12.46 | 7.262% | $13.3648 | $13.36 | $13.35 | $13.40 |
| Purchase #6 | $104.43 | 13.280% | $118.2983 | $118.30 | $118.30 | $118.30 |
| Purchase #7 | $203.34 | 10.577% | $224.8473 | $224.85 | $224.85 | $224.80 |
| 7 purchase totals = | $937.88 | $1,038.7751 | $1,038.78 | $1,038.75 | $1,038.80 | |