| 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 | $82.91 | 13.178% | $93.8359 | $93.84 | $93.85 | $93.80 |
| Purchase #2 | $80.92 | 10.551% | $89.4579 | $89.46 | $89.45 | $89.50 |
| Purchase #3 | $237.65 | 11.162% | $264.1765 | $264.18 | $264.20 | $264.20 |
| Purchase #4 | $189.53 | 10.239% | $208.936 | $208.94 | $208.95 | $208.90 |
| Purchase #5 | $200.84 | 12.808% | $226.5636 | $226.56 | $226.55 | $226.60 |
| Purchase #6 | $35.75 | 13.690% | $40.6442 | $40.64 | $40.65 | $40.60 |
| Purchase #7 | $229.98 | 10.350% | $253.7829 | $253.78 | $253.80 | $253.80 |
| 7 purchase totals = | $1,057.58 | $1,177.3970 | $1,177.40 | $1,177.45 | $1,177.40 | |