| 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 | $183.38 | 4.241% | $191.1571 | $191.16 | $191.15 | $191.20 |
| Purchase #2 | $153.70 | 4.749% | $160.9992 | $161.00 | $161.00 | $161.00 |
| Purchase #3 | $40.62 | 8.773% | $44.1836 | $44.18 | $44.20 | $44.20 |
| Purchase #4 | $93.57 | 4.185% | $97.4859 | $97.49 | $97.50 | $97.50 |
| Purchase #5 | $221.30 | 11.194% | $246.0723 | $246.07 | $246.05 | $246.10 |
| Purchase #6 | $214.71 | 7.422% | $230.6458 | $230.65 | $230.65 | $230.60 |
| Purchase #7 | $182.79 | 10.566% | $202.1036 | $202.10 | $202.10 | $202.10 |
| 7 purchase totals = | $1,090.07 | $1,172.6475 | $1,172.65 | $1,172.65 | $1,172.70 | |