| 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 | $183.34 | 12.482% | $206.2245 | $206.22 | $206.20 | $206.20 |
| Purchase #2 | $90.72 | 4.653% | $94.9412 | $94.94 | $94.95 | $94.90 |
| Purchase #3 | $128.97 | 5.528% | $136.0995 | $136.10 | $136.10 | $136.10 |
| Purchase #4 | $20.98 | 10.617% | $23.2074 | $23.21 | $23.20 | $23.20 |
| Purchase #5 | $249.85 | 4.347% | $260.711 | $260.71 | $260.70 | $260.70 |
| Purchase #6 | $162.94 | 6.172% | $172.9967 | $173.00 | $173.00 | $173.00 |
| Purchase #7 | $234.45 | 7.787% | $252.7066 | $252.71 | $252.70 | $252.70 |
| 7 purchase totals = | $1,071.25 | $1,146.8869 | $1,146.89 | $1,146.85 | $1,146.80 | |