| 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 | $163.69 | 10.106% | $180.2325 | $180.23 | $180.25 | $180.20 |
| Purchase #2 | $214.81 | 6.450% | $228.6652 | $228.67 | $228.65 | $228.70 |
| Purchase #3 | $46.97 | 9.460% | $51.4134 | $51.41 | $51.40 | $51.40 |
| Purchase #4 | $151.48 | 10.393% | $167.2233 | $167.22 | $167.20 | $167.20 |
| Purchase #5 | $167.46 | 6.488% | $178.3248 | $178.32 | $178.30 | $178.30 |
| Purchase #6 | $6.87 | 11.215% | $7.6405 | $7.64 | $7.65 | $7.60 |
| Purchase #7 | $229.48 | 13.659% | $260.8247 | $260.82 | $260.80 | $260.80 |
| 7 purchase totals = | $980.76 | $1,074.3244 | $1,074.31 | $1,074.25 | $1,074.20 | |