| 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 | $146.82 | 5.824% | $155.3708 | $155.37 | $155.35 | $155.40 |
| Purchase #2 | $174.33 | 10.692% | $192.9694 | $192.97 | $192.95 | $193.00 |
| Purchase #3 | $36.26 | 11.629% | $40.4767 | $40.48 | $40.50 | $40.50 |
| Purchase #4 | $226.62 | 12.620% | $255.2194 | $255.22 | $255.20 | $255.20 |
| Purchase #5 | $111.27 | 4.397% | $116.1625 | $116.16 | $116.15 | $116.20 |
| Purchase #6 | $101.90 | 6.309% | $108.3289 | $108.33 | $108.35 | $108.30 |
| Purchase #7 | $106.95 | 13.408% | $121.2899 | $121.29 | $121.30 | $121.30 |
| 7 purchase totals = | $904.15 | $989.8176 | $989.82 | $989.80 | $989.90 | |