| 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 | $148.44 | 5.199% | $156.1574 | $156.16 | $156.15 | $156.20 |
| Purchase #2 | $143.96 | 6.707% | $153.6154 | $153.62 | $153.60 | $153.60 |
| Purchase #3 | $203.29 | 12.532% | $228.7663 | $228.77 | $228.75 | $228.80 |
| Purchase #4 | $6.51 | 13.832% | $7.4105 | $7.41 | $7.40 | $7.40 |
| Purchase #5 | $159.56 | 10.628% | $176.518 | $176.52 | $176.50 | $176.50 |
| Purchase #6 | $126.31 | 6.245% | $134.1981 | $134.20 | $134.20 | $134.20 |
| Purchase #7 | $160.78 | 5.451% | $169.5441 | $169.54 | $169.55 | $169.50 |
| 7 purchase totals = | $948.85 | $1,026.2098 | $1,026.22 | $1,026.15 | $1,026.20 | |