| 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 | $180.45 | 7.513% | $194.0072 | $194.01 | $194.00 | $194.00 |
| Purchase #2 | $46.26 | 4.389% | $48.2904 | $48.29 | $48.30 | $48.30 |
| Purchase #3 | $39.63 | 8.611% | $43.0425 | $43.04 | $43.05 | $43.00 |
| Purchase #4 | $228.27 | 13.525% | $259.1435 | $259.14 | $259.15 | $259.10 |
| Purchase #5 | $80.50 | 6.229% | $85.5143 | $85.51 | $85.50 | $85.50 |
| Purchase #6 | $123.66 | 10.510% | $136.6567 | $136.66 | $136.65 | $136.70 |
| Purchase #7 | $129.56 | 4.250% | $135.0663 | $135.07 | $135.05 | $135.10 |
| 7 purchase totals = | $828.33 | $901.7209 | $901.72 | $901.70 | $901.70 | |