| 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 | $172.34 | 12.479% | $193.8463 | $193.85 | $193.85 | $193.80 |
| Purchase #2 | $61.57 | 6.812% | $65.7641 | $65.76 | $65.75 | $65.80 |
| Purchase #3 | $74.46 | 5.210% | $78.3394 | $78.34 | $78.35 | $78.30 |
| Purchase #4 | $223.37 | 10.448% | $246.7077 | $246.71 | $246.70 | $246.70 |
| Purchase #5 | $172.98 | 12.683% | $194.9191 | $194.92 | $194.90 | $194.90 |
| Purchase #6 | $152.68 | 3.743% | $158.3948 | $158.39 | $158.40 | $158.40 |
| Purchase #7 | $54.38 | 5.716% | $57.4884 | $57.49 | $57.50 | $57.50 |
| 7 purchase totals = | $911.78 | $995.4598 | $995.46 | $995.45 | $995.40 | |