| 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 | $209.30 | 8.499% | $227.0884 | $227.09 | $227.10 | $227.10 |
| Purchase #2 | $158.60 | 11.650% | $177.0769 | $177.08 | $177.10 | $177.10 |
| Purchase #3 | $120.54 | 12.645% | $135.7823 | $135.78 | $135.80 | $135.80 |
| Purchase #4 | $69.94 | 11.177% | $77.7572 | $77.76 | $77.75 | $77.80 |
| Purchase #5 | $45.72 | 11.525% | $50.9892 | $50.99 | $51.00 | $51.00 |
| Purchase #6 | $206.84 | 10.664% | $228.8974 | $228.90 | $228.90 | $228.90 |
| Purchase #7 | $102.67 | 9.543% | $112.4678 | $112.47 | $112.45 | $112.50 |
| 7 purchase totals = | $913.61 | $1,010.0592 | $1,010.07 | $1,010.10 | $1,010.20 | |