| 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 | $156.65 | 6.285% | $166.4955 | $166.50 | $166.50 | $166.50 |
| Purchase #2 | $175.34 | 7.581% | $188.6325 | $188.63 | $188.65 | $188.60 |
| Purchase #3 | $210.79 | 8.496% | $228.6987 | $228.70 | $228.70 | $228.70 |
| Purchase #4 | $116.80 | 3.679% | $121.0971 | $121.10 | $121.10 | $121.10 |
| Purchase #5 | $13.56 | 7.449% | $14.5701 | $14.57 | $14.55 | $14.60 |
| Purchase #6 | $195.42 | 13.410% | $221.6258 | $221.63 | $221.65 | $221.60 |
| Purchase #7 | $104.96 | 8.240% | $113.6087 | $113.61 | $113.60 | $113.60 |
| 7 purchase totals = | $973.52 | $1,054.7284 | $1,054.74 | $1,054.75 | $1,054.70 | |