| 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 | $194.53 | 3.616% | $201.5642 | $201.56 | $201.55 | $201.60 |
| Purchase #2 | $65.97 | 7.528% | $70.9362 | $70.94 | $70.95 | $70.90 |
| Purchase #3 | $147.80 | 9.375% | $161.6563 | $161.66 | $161.65 | $161.70 |
| Purchase #4 | $140.45 | 10.683% | $155.4543 | $155.45 | $155.45 | $155.50 |
| Purchase #5 | $188.96 | 13.755% | $214.9514 | $214.95 | $214.95 | $215.00 |
| Purchase #6 | $107.99 | 3.349% | $111.6066 | $111.61 | $111.60 | $111.60 |
| Purchase #7 | $50.66 | 7.642% | $54.5314 | $54.53 | $54.55 | $54.50 |
| 7 purchase totals = | $896.36 | $970.7004 | $970.70 | $970.70 | $970.80 | |