| 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 | $153.33 | 11.285% | $170.6333 | $170.63 | $170.65 | $170.60 |
| Purchase #2 | $52.68 | 12.540% | $59.2861 | $59.29 | $59.30 | $59.30 |
| Purchase #3 | $189.40 | 7.452% | $203.5141 | $203.51 | $203.50 | $203.50 |
| Purchase #4 | $235.60 | 12.180% | $264.2961 | $264.30 | $264.30 | $264.30 |
| Purchase #5 | $67.37 | 12.821% | $76.0075 | $76.01 | $76.00 | $76.00 |
| Purchase #6 | $176.83 | 3.299% | $182.6636 | $182.66 | $182.65 | $182.70 |
| Purchase #7 | $158.47 | 8.801% | $172.4169 | $172.42 | $172.40 | $172.40 |
| 7 purchase totals = | $1,033.68 | $1,128.8176 | $1,128.82 | $1,128.80 | $1,128.80 | |