| 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 | $162.70 | 7.496% | $174.896 | $174.90 | $174.90 | $174.90 |
| Purchase #2 | $11.31 | 9.176% | $12.3478 | $12.35 | $12.35 | $12.30 |
| Purchase #3 | $36.48 | 13.434% | $41.3807 | $41.38 | $41.40 | $41.40 |
| Purchase #4 | $182.65 | 6.831% | $195.1268 | $195.13 | $195.15 | $195.10 |
| Purchase #5 | $84.96 | 6.816% | $90.7509 | $90.75 | $90.75 | $90.80 |
| Purchase #6 | $86.83 | 11.522% | $96.8346 | $96.83 | $96.85 | $96.80 |
| Purchase #7 | $65.62 | 12.198% | $73.6243 | $73.62 | $73.60 | $73.60 |
| 7 purchase totals = | $630.55 | $684.9611 | $684.96 | $685.00 | $684.90 | |