| 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 | $108.66 | 8.147% | $117.5125 | $117.51 | $117.50 | $117.50 |
| Purchase #2 | $36.99 | 8.705% | $40.21 | $40.21 | $40.20 | $40.20 |
| Purchase #3 | $156.41 | 13.161% | $176.9951 | $177.00 | $177.00 | $177.00 |
| Purchase #4 | $144.98 | 10.248% | $159.8376 | $159.84 | $159.85 | $159.80 |
| Purchase #5 | $188.74 | 12.576% | $212.4759 | $212.48 | $212.50 | $212.50 |
| Purchase #6 | $70.89 | 3.783% | $73.5718 | $73.57 | $73.55 | $73.60 |
| Purchase #7 | $172.69 | 9.556% | $189.1923 | $189.19 | $189.20 | $189.20 |
| 7 purchase totals = | $879.36 | $969.7952 | $969.80 | $969.80 | $969.80 | |