| 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 | $99.88 | 6.158% | $106.0306 | $106.03 | $106.05 | $106.00 |
| Purchase #2 | $147.86 | 11.435% | $164.7678 | $164.77 | $164.75 | $164.80 |
| Purchase #3 | $17.68 | 11.128% | $19.6474 | $19.65 | $19.65 | $19.60 |
| Purchase #4 | $229.26 | 8.444% | $248.6187 | $248.62 | $248.60 | $248.60 |
| Purchase #5 | $231.48 | 12.542% | $260.5122 | $260.51 | $260.50 | $260.50 |
| Purchase #6 | $12.51 | 5.438% | $13.1903 | $13.19 | $13.20 | $13.20 |
| Purchase #7 | $184.42 | 5.715% | $194.9596 | $194.96 | $194.95 | $195.00 |
| 7 purchase totals = | $923.09 | $1,007.7266 | $1,007.73 | $1,007.70 | $1,007.70 | |