| 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 | $78.25 | 13.253% | $88.6205 | $88.62 | $88.60 | $88.60 |
| Purchase #2 | $188.79 | 6.833% | $201.69 | $201.69 | $201.70 | $201.70 |
| Purchase #3 | $145.76 | 6.789% | $155.6556 | $155.66 | $155.65 | $155.70 |
| Purchase #4 | $215.84 | 5.546% | $227.8105 | $227.81 | $227.80 | $227.80 |
| Purchase #5 | $198.81 | 13.281% | $225.214 | $225.21 | $225.20 | $225.20 |
| Purchase #6 | $39.41 | 10.262% | $43.4543 | $43.45 | $43.45 | $43.50 |
| Purchase #7 | $243.46 | 5.448% | $256.7237 | $256.72 | $256.70 | $256.70 |
| 7 purchase totals = | $1,110.32 | $1,199.1686 | $1,199.16 | $1,199.10 | $1,199.20 | |