| 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 | $172.96 | 12.376% | $194.3655 | $194.37 | $194.35 | $194.40 |
| Purchase #2 | $63.78 | 8.334% | $69.0954 | $69.10 | $69.10 | $69.10 |
| Purchase #3 | $54.94 | 7.418% | $59.0154 | $59.02 | $59.00 | $59.00 |
| Purchase #4 | $122.53 | 5.498% | $129.2667 | $129.27 | $129.25 | $129.30 |
| Purchase #5 | $12.72 | 8.772% | $13.8358 | $13.84 | $13.85 | $13.80 |
| Purchase #6 | $213.48 | 12.547% | $240.2653 | $240.27 | $240.25 | $240.30 |
| Purchase #7 | $230.66 | 8.682% | $250.6859 | $250.69 | $250.70 | $250.70 |
| 7 purchase totals = | $871.07 | $956.5300 | $956.56 | $956.50 | $956.60 | |