| 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 | $102.49 | 4.252% | $106.8479 | $106.85 | $106.85 | $106.80 |
| Purchase #2 | $29.45 | 11.647% | $32.88 | $32.88 | $32.90 | $32.90 |
| Purchase #3 | $214.61 | 13.797% | $244.2197 | $244.22 | $244.20 | $244.20 |
| Purchase #4 | $155.58 | 13.842% | $177.1154 | $177.12 | $177.10 | $177.10 |
| Purchase #5 | $190.40 | 4.121% | $198.2464 | $198.25 | $198.25 | $198.20 |
| Purchase #6 | $186.54 | 6.135% | $197.9842 | $197.98 | $198.00 | $198.00 |
| Purchase #7 | $116.94 | 6.790% | $124.8802 | $124.88 | $124.90 | $124.90 |
| 7 purchase totals = | $996.01 | $1,082.1738 | $1,082.18 | $1,082.20 | $1,082.10 | |