| 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 | $143.41 | 11.737% | $160.242 | $160.24 | $160.25 | $160.20 |
| Purchase #2 | $154.78 | 3.813% | $160.6818 | $160.68 | $160.70 | $160.70 |
| Purchase #3 | $220.43 | 11.548% | $245.8853 | $245.89 | $245.90 | $245.90 |
| Purchase #4 | $231.27 | 5.447% | $243.8673 | $243.87 | $243.85 | $243.90 |
| Purchase #5 | $31.52 | 10.515% | $34.8343 | $34.83 | $34.85 | $34.80 |
| Purchase #6 | $6.30 | 3.396% | $6.5139 | $6.51 | $6.50 | $6.50 |
| Purchase #7 | $39.42 | 3.275% | $40.711 | $40.71 | $40.70 | $40.70 |
| 7 purchase totals = | $827.13 | $892.7356 | $892.73 | $892.75 | $892.70 | |