| 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 | $201.94 | 5.422% | $212.8892 | $212.89 | $212.90 | $212.90 |
| Purchase #2 | $108.42 | 6.364% | $115.3198 | $115.32 | $115.30 | $115.30 |
| Purchase #3 | $23.89 | 8.571% | $25.9376 | $25.94 | $25.95 | $25.90 |
| Purchase #4 | $92.41 | 9.678% | $101.3534 | $101.35 | $101.35 | $101.40 |
| Purchase #5 | $176.29 | 7.692% | $189.8502 | $189.85 | $189.85 | $189.90 |
| Purchase #6 | $199.42 | 8.422% | $216.2152 | $216.22 | $216.20 | $216.20 |
| Purchase #7 | $210.36 | 12.290% | $236.2132 | $236.21 | $236.20 | $236.20 |
| 7 purchase totals = | $1,012.73 | $1,097.7786 | $1,097.78 | $1,097.75 | $1,097.80 | |