| 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 | $177.98 | 5.350% | $187.5019 | $187.50 | $187.50 | $187.50 |
| Purchase #2 | $5.66 | 7.475% | $6.0831 | $6.08 | $6.10 | $6.10 |
| Purchase #3 | $110.71 | 9.745% | $121.4987 | $121.50 | $121.50 | $121.50 |
| Purchase #4 | $93.31 | 8.147% | $100.912 | $100.91 | $100.90 | $100.90 |
| Purchase #5 | $207.69 | 9.623% | $227.676 | $227.68 | $227.70 | $227.70 |
| Purchase #6 | $172.91 | 10.348% | $190.8027 | $190.80 | $190.80 | $190.80 |
| Purchase #7 | $244.37 | 11.806% | $273.2203 | $273.22 | $273.20 | $273.20 |
| 7 purchase totals = | $1,012.63 | $1,107.6947 | $1,107.69 | $1,107.70 | $1,107.70 | |