| 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 | $197.92 | 4.316% | $206.4622 | $206.46 | $206.45 | $206.50 |
| Purchase #2 | $53.88 | 10.186% | $59.3682 | $59.37 | $59.35 | $59.40 |
| Purchase #3 | $159.42 | 10.690% | $176.462 | $176.46 | $176.45 | $176.50 |
| Purchase #4 | $109.80 | 7.277% | $117.7901 | $117.79 | $117.80 | $117.80 |
| Purchase #5 | $244.68 | 4.352% | $255.3285 | $255.33 | $255.35 | $255.30 |
| Purchase #6 | $101.67 | 8.284% | $110.0923 | $110.09 | $110.10 | $110.10 |
| Purchase #7 | $135.79 | 11.657% | $151.619 | $151.62 | $151.60 | $151.60 |
| 7 purchase totals = | $1,003.16 | $1,077.1223 | $1,077.12 | $1,077.10 | $1,077.20 | |