| 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 | $208.43 | 3.686% | $216.1127 | $216.11 | $216.10 | $216.10 |
| Purchase #2 | $53.85 | 10.201% | $59.3432 | $59.34 | $59.35 | $59.30 |
| Purchase #3 | $80.87 | 7.505% | $86.9393 | $86.94 | $86.95 | $86.90 |
| Purchase #4 | $190.26 | 5.843% | $201.3769 | $201.38 | $201.40 | $201.40 |
| Purchase #5 | $89.93 | 6.253% | $95.5533 | $95.55 | $95.55 | $95.60 |
| Purchase #6 | $172.30 | 12.558% | $193.9374 | $193.94 | $193.95 | $193.90 |
| Purchase #7 | $115.78 | 4.523% | $121.0167 | $121.02 | $121.00 | $121.00 |
| 7 purchase totals = | $911.42 | $974.2795 | $974.28 | $974.30 | $974.20 | |