| 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 | $191.37 | 9.211% | $208.9971 | $209.00 | $209.00 | $209.00 |
| Purchase #2 | $11.77 | 9.384% | $12.8745 | $12.87 | $12.85 | $12.90 |
| Purchase #3 | $32.94 | 10.668% | $36.454 | $36.45 | $36.45 | $36.50 |
| Purchase #4 | $59.66 | 5.276% | $62.8077 | $62.81 | $62.80 | $62.80 |
| Purchase #5 | $118.79 | 6.509% | $126.522 | $126.52 | $126.50 | $126.50 |
| Purchase #6 | $108.98 | 6.188% | $115.7237 | $115.72 | $115.70 | $115.70 |
| Purchase #7 | $195.41 | 12.385% | $219.6115 | $219.61 | $219.60 | $219.60 |
| 7 purchase totals = | $718.92 | $782.9905 | $782.98 | $782.90 | $783.00 | |