| 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 | $88.54 | 11.220% | $98.4742 | $98.47 | $98.45 | $98.50 |
| Purchase #2 | $152.41 | 4.482% | $159.241 | $159.24 | $159.25 | $159.20 |
| Purchase #3 | $215.82 | 4.364% | $225.2384 | $225.24 | $225.25 | $225.20 |
| Purchase #4 | $180.42 | 7.460% | $193.8793 | $193.88 | $193.90 | $193.90 |
| Purchase #5 | $135.36 | 6.456% | $144.0988 | $144.10 | $144.10 | $144.10 |
| Purchase #6 | $102.85 | 9.462% | $112.5817 | $112.58 | $112.60 | $112.60 |
| Purchase #7 | $154.86 | 9.602% | $169.7297 | $169.73 | $169.75 | $169.70 |
| 7 purchase totals = | $1,030.26 | $1,103.2431 | $1,103.24 | $1,103.30 | $1,103.20 | |