| 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 | $171.25 | 4.874% | $179.5967 | $179.60 | $179.60 | $179.60 |
| Purchase #2 | $59.55 | 9.471% | $65.19 | $65.19 | $65.20 | $65.20 |
| Purchase #3 | $161.80 | 5.385% | $170.5129 | $170.51 | $170.50 | $170.50 |
| Purchase #4 | $46.28 | 11.843% | $51.7609 | $51.76 | $51.75 | $51.80 |
| Purchase #5 | $105.60 | 3.495% | $109.2907 | $109.29 | $109.30 | $109.30 |
| Purchase #6 | $219.87 | 7.375% | $236.0854 | $236.09 | $236.10 | $236.10 |
| Purchase #7 | $120.58 | 12.446% | $135.5874 | $135.59 | $135.60 | $135.60 |
| 7 purchase totals = | $884.93 | $948.0240 | $948.03 | $948.05 | $948.10 | |