| 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 | $126.84 | 6.618% | $135.2343 | $135.23 | $135.25 | $135.20 |
| Purchase #2 | $156.72 | 8.236% | $169.6275 | $169.63 | $169.65 | $169.60 |
| Purchase #3 | $16.66 | 8.222% | $18.0298 | $18.03 | $18.05 | $18.00 |
| Purchase #4 | $160.63 | 7.497% | $172.6724 | $172.67 | $172.65 | $172.70 |
| Purchase #5 | $27.35 | 4.453% | $28.5679 | $28.57 | $28.55 | $28.60 |
| Purchase #6 | $206.80 | 10.693% | $228.9131 | $228.91 | $228.90 | $228.90 |
| Purchase #7 | $177.35 | 7.283% | $190.2664 | $190.27 | $190.25 | $190.30 |
| 7 purchase totals = | $872.35 | $943.3114 | $943.31 | $943.30 | $943.30 | |