| 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 | $153.62 | 7.188% | $164.6622 | $164.66 | $164.65 | $164.70 |
| Purchase #2 | $173.54 | 9.301% | $189.681 | $189.68 | $189.70 | $189.70 |
| Purchase #3 | $16.46 | 12.506% | $18.5185 | $18.52 | $18.50 | $18.50 |
| Purchase #4 | $63.31 | 4.300% | $66.0323 | $66.03 | $66.05 | $66.00 |
| Purchase #5 | $96.72 | 6.849% | $103.3444 | $103.34 | $103.35 | $103.30 |
| Purchase #6 | $111.79 | 7.261% | $119.9071 | $119.91 | $119.90 | $119.90 |
| Purchase #7 | $227.80 | 7.268% | $244.3565 | $244.36 | $244.35 | $244.40 |
| 7 purchase totals = | $843.24 | $906.5020 | $906.50 | $906.50 | $906.50 | |