| 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 | $189.40 | 7.609% | $203.8114 | $203.81 | $203.80 | $203.80 |
| Purchase #2 | $135.29 | 12.134% | $151.7061 | $151.71 | $151.70 | $151.70 |
| Purchase #3 | $250.57 | 4.640% | $262.1964 | $262.20 | $262.20 | $262.20 |
| Purchase #4 | $161.84 | 8.699% | $175.9185 | $175.92 | $175.90 | $175.90 |
| Purchase #5 | $48.25 | 6.685% | $51.4755 | $51.48 | $51.50 | $51.50 |
| Purchase #6 | $183.34 | 13.396% | $207.9002 | $207.90 | $207.90 | $207.90 |
| Purchase #7 | $20.79 | 12.376% | $23.363 | $23.36 | $23.35 | $23.40 |
| 7 purchase totals = | $989.48 | $1,076.3711 | $1,076.38 | $1,076.35 | $1,076.40 | |