| 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 | $137.63 | 10.149% | $151.5981 | $151.60 | $151.60 | $151.60 |
| Purchase #2 | $42.79 | 3.545% | $44.3069 | $44.31 | $44.30 | $44.30 |
| Purchase #3 | $108.41 | 7.834% | $116.9028 | $116.90 | $116.90 | $116.90 |
| Purchase #4 | $158.85 | 11.816% | $177.6197 | $177.62 | $177.60 | $177.60 |
| Purchase #5 | $138.85 | 6.800% | $148.2918 | $148.29 | $148.30 | $148.30 |
| Purchase #6 | $125.90 | 12.796% | $142.0102 | $142.01 | $142.00 | $142.00 |
| Purchase #7 | $219.26 | 7.212% | $235.073 | $235.07 | $235.05 | $235.10 |
| 7 purchase totals = | $931.69 | $1,015.8025 | $1,015.80 | $1,015.75 | $1,015.80 | |