| 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 | $174.74 | 4.848% | $183.2114 | $183.21 | $183.20 | $183.20 |
| Purchase #2 | $142.91 | 13.508% | $162.2143 | $162.21 | $162.20 | $162.20 |
| Purchase #3 | $59.71 | 4.454% | $62.3695 | $62.37 | $62.35 | $62.40 |
| Purchase #4 | $84.39 | 3.125% | $87.0272 | $87.03 | $87.05 | $87.00 |
| Purchase #5 | $209.87 | 13.585% | $238.3808 | $238.38 | $238.40 | $238.40 |
| Purchase #6 | $167.73 | 12.338% | $188.4245 | $188.42 | $188.40 | $188.40 |
| Purchase #7 | $147.61 | 8.159% | $159.6535 | $159.65 | $159.65 | $159.70 |
| 7 purchase totals = | $986.96 | $1,081.2812 | $1,081.27 | $1,081.25 | $1,081.30 | |