| 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 | $195.97 | 11.841% | $219.1748 | $219.17 | $219.15 | $219.20 |
| Purchase #2 | $190.88 | 6.687% | $203.6441 | $203.64 | $203.65 | $203.60 |
| Purchase #3 | $125.42 | 6.142% | $133.1233 | $133.12 | $133.10 | $133.10 |
| Purchase #4 | $47.52 | 5.422% | $50.0965 | $50.10 | $50.10 | $50.10 |
| Purchase #5 | $134.50 | 7.544% | $144.6467 | $144.65 | $144.65 | $144.60 |
| Purchase #6 | $97.25 | 5.770% | $102.8613 | $102.86 | $102.85 | $102.90 |
| Purchase #7 | $102.33 | 5.582% | $108.0421 | $108.04 | $108.05 | $108.00 |
| 7 purchase totals = | $893.87 | $961.5888 | $961.58 | $961.55 | $961.50 | |