| 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 | $162.84 | 13.575% | $184.9455 | $184.95 | $184.95 | $184.90 |
| Purchase #2 | $22.50 | 10.231% | $24.802 | $24.80 | $24.80 | $24.80 |
| Purchase #3 | $128.43 | 3.307% | $132.6772 | $132.68 | $132.70 | $132.70 |
| Purchase #4 | $168.31 | 6.557% | $179.3461 | $179.35 | $179.35 | $179.30 |
| Purchase #5 | $116.87 | 3.788% | $121.297 | $121.30 | $121.30 | $121.30 |
| Purchase #6 | $18.78 | 10.611% | $20.7727 | $20.77 | $20.75 | $20.80 |
| Purchase #7 | $241.47 | 4.149% | $251.4886 | $251.49 | $251.50 | $251.50 |
| 7 purchase totals = | $859.20 | $915.3291 | $915.34 | $915.35 | $915.30 | |