| 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 | $176.57 | 9.871% | $193.9992 | $194.00 | $194.00 | $194.00 |
| Purchase #2 | $118.25 | 6.747% | $126.2283 | $126.23 | $126.25 | $126.20 |
| Purchase #3 | $89.93 | 10.479% | $99.3538 | $99.35 | $99.35 | $99.40 |
| Purchase #4 | $41.39 | 10.313% | $45.6586 | $45.66 | $45.65 | $45.70 |
| Purchase #5 | $196.43 | 12.408% | $220.803 | $220.80 | $220.80 | $220.80 |
| Purchase #6 | $182.94 | 7.826% | $197.2569 | $197.26 | $197.25 | $197.30 |
| Purchase #7 | $187.79 | 4.468% | $196.1805 | $196.18 | $196.20 | $196.20 |
| 7 purchase totals = | $993.30 | $1,079.4803 | $1,079.48 | $1,079.50 | $1,079.60 | |