| 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 | $143.74 | 11.281% | $159.9553 | $159.96 | $159.95 | $160.00 |
| Purchase #2 | $64.32 | 8.459% | $69.7608 | $69.76 | $69.75 | $69.80 |
| Purchase #3 | $160.77 | 5.163% | $169.0706 | $169.07 | $169.05 | $169.10 |
| Purchase #4 | $60.91 | 6.336% | $64.7693 | $64.77 | $64.75 | $64.80 |
| Purchase #5 | $176.82 | 4.290% | $184.4056 | $184.41 | $184.40 | $184.40 |
| Purchase #6 | $177.86 | 10.573% | $196.6651 | $196.67 | $196.65 | $196.70 |
| Purchase #7 | $193.67 | 8.510% | $210.1513 | $210.15 | $210.15 | $210.20 |
| 7 purchase totals = | $978.09 | $1,054.7780 | $1,054.79 | $1,054.70 | $1,055.00 | |