| 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 | $182.82 | 3.124% | $188.5313 | $188.53 | $188.55 | $188.50 |
| Purchase #2 | $160.97 | 10.310% | $177.566 | $177.57 | $177.55 | $177.60 |
| Purchase #3 | $63.62 | 12.700% | $71.6997 | $71.70 | $71.70 | $71.70 |
| Purchase #4 | $228.29 | 8.375% | $247.4093 | $247.41 | $247.40 | $247.40 |
| Purchase #5 | $60.97 | 7.744% | $65.6915 | $65.69 | $65.70 | $65.70 |
| Purchase #6 | $250.89 | 11.115% | $278.7764 | $278.78 | $278.80 | $278.80 |
| Purchase #7 | $151.26 | 9.431% | $165.5253 | $165.53 | $165.55 | $165.50 |
| 7 purchase totals = | $1,098.82 | $1,195.1995 | $1,195.21 | $1,195.25 | $1,195.20 | |