| 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 | $162.35 | 9.516% | $177.7992 | $177.80 | $177.80 | $177.80 |
| Purchase #2 | $15.90 | 8.653% | $17.2758 | $17.28 | $17.30 | $17.30 |
| Purchase #3 | $229.49 | 13.660% | $260.8383 | $260.84 | $260.85 | $260.80 |
| Purchase #4 | $73.89 | 6.503% | $78.6951 | $78.70 | $78.70 | $78.70 |
| Purchase #5 | $166.60 | 13.275% | $188.7162 | $188.72 | $188.70 | $188.70 |
| Purchase #6 | $213.36 | 6.660% | $227.5698 | $227.57 | $227.55 | $227.60 |
| Purchase #7 | $135.58 | 6.163% | $143.9358 | $143.94 | $143.95 | $143.90 |
| 7 purchase totals = | $997.17 | $1,094.8302 | $1,094.85 | $1,094.85 | $1,094.80 | |