| 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 | $181.66 | 12.237% | $203.8897 | $203.89 | $203.90 | $203.90 |
| Purchase #2 | $52.89 | 12.111% | $59.2955 | $59.30 | $59.30 | $59.30 |
| Purchase #3 | $140.77 | 7.782% | $151.7247 | $151.72 | $151.70 | $151.70 |
| Purchase #4 | $147.69 | 9.532% | $161.7678 | $161.77 | $161.75 | $161.80 |
| Purchase #5 | $60.37 | 8.742% | $65.6475 | $65.65 | $65.65 | $65.60 |
| Purchase #6 | $24.29 | 9.488% | $26.5946 | $26.59 | $26.60 | $26.60 |
| Purchase #7 | $8.65 | 4.494% | $9.0387 | $9.04 | $9.05 | $9.00 |
| 7 purchase totals = | $616.32 | $677.9585 | $677.96 | $677.95 | $677.90 | |