| 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 | $155.50 | 11.660% | $173.6313 | $173.63 | $173.65 | $173.60 |
| Purchase #2 | $203.85 | 3.570% | $211.1274 | $211.13 | $211.15 | $211.10 |
| Purchase #3 | $117.31 | 11.120% | $130.3549 | $130.35 | $130.35 | $130.40 |
| Purchase #4 | $69.85 | 10.257% | $77.0145 | $77.01 | $77.00 | $77.00 |
| Purchase #5 | $76.57 | 4.229% | $79.8081 | $79.81 | $79.80 | $79.80 |
| Purchase #6 | $48.74 | 5.826% | $51.5796 | $51.58 | $51.60 | $51.60 |
| Purchase #7 | $201.67 | 4.321% | $210.3842 | $210.38 | $210.40 | $210.40 |
| 7 purchase totals = | $873.49 | $933.9000 | $933.89 | $933.95 | $933.90 | |