| 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 | $101.43 | 9.711% | $111.2799 | $111.28 | $111.30 | $111.30 |
| Purchase #2 | $197.44 | 6.355% | $209.9873 | $209.99 | $210.00 | $210.00 |
| Purchase #3 | $180.82 | 9.180% | $197.4193 | $197.42 | $197.40 | $197.40 |
| Purchase #4 | $117.79 | 10.780% | $130.4878 | $130.49 | $130.50 | $130.50 |
| Purchase #5 | $57.35 | 8.134% | $62.0148 | $62.01 | $62.00 | $62.00 |
| Purchase #6 | $129.80 | 13.556% | $147.3957 | $147.40 | $147.40 | $147.40 |
| Purchase #7 | $198.49 | 7.461% | $213.2993 | $213.30 | $213.30 | $213.30 |
| 7 purchase totals = | $983.12 | $1,071.8841 | $1,071.89 | $1,071.90 | $1,071.90 | |