| 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 | $155.27 | 10.794% | $172.0298 | $172.03 | $172.05 | $172.00 |
| Purchase #2 | $91.28 | 3.642% | $94.6044 | $94.60 | $94.60 | $94.60 |
| Purchase #3 | $53.86 | 13.315% | $61.0315 | $61.03 | $61.05 | $61.00 |
| Purchase #4 | $66.62 | 3.853% | $69.1869 | $69.19 | $69.20 | $69.20 |
| Purchase #5 | $239.74 | 7.507% | $257.7373 | $257.74 | $257.75 | $257.70 |
| Purchase #6 | $113.57 | 4.144% | $118.2763 | $118.28 | $118.30 | $118.30 |
| Purchase #7 | $183.65 | 11.109% | $204.0517 | $204.05 | $204.05 | $204.10 |
| 7 purchase totals = | $903.99 | $976.9179 | $976.92 | $977.00 | $976.90 | |