| 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 | $172.96 | 4.843% | $181.3365 | $181.34 | $181.35 | $181.30 |
| Purchase #2 | $6.66 | 9.521% | $7.2941 | $7.29 | $7.30 | $7.30 |
| Purchase #3 | $86.99 | 7.436% | $93.4586 | $93.46 | $93.45 | $93.50 |
| Purchase #4 | $190.51 | 10.612% | $210.7269 | $210.73 | $210.75 | $210.70 |
| Purchase #5 | $174.29 | 13.791% | $198.3263 | $198.33 | $198.35 | $198.30 |
| Purchase #6 | $112.32 | 3.494% | $116.2445 | $116.24 | $116.25 | $116.20 |
| Purchase #7 | $107.87 | 9.373% | $117.9807 | $117.98 | $118.00 | $118.00 |
| 7 purchase totals = | $851.60 | $925.3676 | $925.37 | $925.45 | $925.30 | |