| 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 | $169.57 | 6.161% | $180.0172 | $180.02 | $180.00 | $180.00 |
| Purchase #2 | $12.43 | 12.671% | $14.005 | $14.01 | $14.00 | $14.00 |
| Purchase #3 | $25.97 | 11.588% | $28.9794 | $28.98 | $29.00 | $29.00 |
| Purchase #4 | $197.26 | 9.390% | $215.7827 | $215.78 | $215.80 | $215.80 |
| Purchase #5 | $129.89 | 13.190% | $147.0225 | $147.02 | $147.00 | $147.00 |
| Purchase #6 | $160.36 | 13.570% | $182.1209 | $182.12 | $182.10 | $182.10 |
| Purchase #7 | $156.86 | 11.422% | $174.7765 | $174.78 | $174.80 | $174.80 |
| 7 purchase totals = | $852.34 | $942.7042 | $942.71 | $942.70 | $942.70 | |