| 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 | $149.98 | 11.823% | $167.7121 | $167.71 | $167.70 | $167.70 |
| Purchase #2 | $223.93 | 9.735% | $245.7296 | $245.73 | $245.75 | $245.70 |
| Purchase #3 | $111.46 | 13.124% | $126.088 | $126.09 | $126.10 | $126.10 |
| Purchase #4 | $159.41 | 13.413% | $180.7917 | $180.79 | $180.80 | $180.80 |
| Purchase #5 | $89.53 | 7.424% | $96.1767 | $96.18 | $96.20 | $96.20 |
| Purchase #6 | $67.87 | 10.655% | $75.1015 | $75.10 | $75.10 | $75.10 |
| Purchase #7 | $190.34 | 7.535% | $204.6821 | $204.68 | $204.70 | $204.70 |
| 7 purchase totals = | $992.52 | $1,096.2817 | $1,096.28 | $1,096.35 | $1,096.30 | |