| 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 | $204.75 | 8.745% | $222.6554 | $222.66 | $222.65 | $222.70 |
| Purchase #2 | $188.73 | 6.536% | $201.0654 | $201.07 | $201.05 | $201.10 |
| Purchase #3 | $78.35 | 13.360% | $88.8176 | $88.82 | $88.80 | $88.80 |
| Purchase #4 | $73.53 | 3.788% | $76.3153 | $76.32 | $76.30 | $76.30 |
| Purchase #5 | $238.97 | 4.402% | $249.4895 | $249.49 | $249.50 | $249.50 |
| Purchase #6 | $217.30 | 5.372% | $228.9734 | $228.97 | $228.95 | $229.00 |
| Purchase #7 | $92.74 | 11.744% | $103.6314 | $103.63 | $103.65 | $103.60 |
| 7 purchase totals = | $1,094.37 | $1,170.9480 | $1,170.96 | $1,170.90 | $1,171.00 | |