| 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 | $151.29 | 3.121% | $156.0118 | $156.01 | $156.00 | $156.00 |
| Purchase #2 | $167.97 | 13.477% | $190.6073 | $190.61 | $190.60 | $190.60 |
| Purchase #3 | $111.71 | 13.190% | $126.4445 | $126.44 | $126.45 | $126.40 |
| Purchase #4 | $211.92 | 4.470% | $221.3928 | $221.39 | $221.40 | $221.40 |
| Purchase #5 | $28.71 | 7.327% | $30.8136 | $30.81 | $30.80 | $30.80 |
| Purchase #6 | $179.73 | 5.584% | $189.7661 | $189.77 | $189.75 | $189.80 |
| Purchase #7 | $42.53 | 13.158% | $48.1261 | $48.13 | $48.15 | $48.10 |
| 7 purchase totals = | $893.86 | $963.1622 | $963.16 | $963.15 | $963.10 | |