| 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 | $178.64 | 9.625% | $195.8341 | $195.83 | $195.85 | $195.80 |
| Purchase #2 | $228.33 | 3.387% | $236.0635 | $236.06 | $236.05 | $236.10 |
| Purchase #3 | $39.42 | 10.644% | $43.6159 | $43.62 | $43.60 | $43.60 |
| Purchase #4 | $244.62 | 10.248% | $269.6887 | $269.69 | $269.70 | $269.70 |
| Purchase #5 | $201.84 | 10.317% | $222.6638 | $222.66 | $222.65 | $222.70 |
| Purchase #6 | $220.88 | 8.474% | $239.5974 | $239.60 | $239.60 | $239.60 |
| Purchase #7 | $51.76 | 8.310% | $56.0613 | $56.06 | $56.05 | $56.10 |
| 7 purchase totals = | $1,165.49 | $1,263.5247 | $1,263.52 | $1,263.50 | $1,263.60 | |