| 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 | $225.94 | 5.385% | $238.1069 | $238.11 | $238.10 | $238.10 |
| Purchase #2 | $191.41 | 7.437% | $205.6452 | $205.65 | $205.65 | $205.60 |
| Purchase #3 | $153.98 | 11.447% | $171.6061 | $171.61 | $171.60 | $171.60 |
| Purchase #4 | $109.26 | 11.607% | $121.9418 | $121.94 | $121.95 | $121.90 |
| Purchase #5 | $110.51 | 10.594% | $122.2174 | $122.22 | $122.20 | $122.20 |
| Purchase #6 | $177.89 | 8.439% | $192.9021 | $192.90 | $192.90 | $192.90 |
| Purchase #7 | $16.79 | 8.408% | $18.2017 | $18.20 | $18.20 | $18.20 |
| 7 purchase totals = | $985.78 | $1,070.6212 | $1,070.63 | $1,070.60 | $1,070.50 | |