| 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 | $124.59 | 5.106% | $130.9516 | $130.95 | $130.95 | $131.00 |
| Purchase #2 | $165.81 | 4.307% | $172.9514 | $172.95 | $172.95 | $173.00 |
| Purchase #3 | $110.29 | 13.257% | $124.9111 | $124.91 | $124.90 | $124.90 |
| Purchase #4 | $96.93 | 11.621% | $108.1942 | $108.19 | $108.20 | $108.20 |
| Purchase #5 | $187.98 | 6.464% | $200.131 | $200.13 | $200.15 | $200.10 |
| Purchase #6 | $161.74 | 7.560% | $173.9675 | $173.97 | $173.95 | $174.00 |
| Purchase #7 | $97.93 | 13.497% | $111.1476 | $111.15 | $111.15 | $111.10 |
| 7 purchase totals = | $945.27 | $1,022.2544 | $1,022.25 | $1,022.25 | $1,022.30 | |