| 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 | $193.27 | 9.507% | $211.6442 | $211.64 | $211.65 | $211.60 |
| Purchase #2 | $175.74 | 9.212% | $191.9292 | $191.93 | $191.95 | $191.90 |
| Purchase #3 | $58.91 | 6.874% | $62.9595 | $62.96 | $62.95 | $63.00 |
| Purchase #4 | $181.28 | 3.762% | $188.0998 | $188.10 | $188.10 | $188.10 |
| Purchase #5 | $55.60 | 9.827% | $61.0638 | $61.06 | $61.05 | $61.10 |
| Purchase #6 | $47.59 | 11.477% | $53.0519 | $53.05 | $53.05 | $53.10 |
| Purchase #7 | $199.76 | 4.436% | $208.6214 | $208.62 | $208.60 | $208.60 |
| 7 purchase totals = | $912.15 | $977.3698 | $977.36 | $977.35 | $977.40 | |