| 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 | $92.55 | 13.297% | $104.8564 | $104.86 | $104.85 | $104.90 |
| Purchase #2 | $173.95 | 7.710% | $187.3615 | $187.36 | $187.35 | $187.40 |
| Purchase #3 | $64.97 | 6.297% | $69.0612 | $69.06 | $69.05 | $69.10 |
| Purchase #4 | $142.94 | 12.649% | $161.0205 | $161.02 | $161.00 | $161.00 |
| Purchase #5 | $107.43 | 13.704% | $122.1522 | $122.15 | $122.15 | $122.20 |
| Purchase #6 | $214.73 | 13.789% | $244.3391 | $244.34 | $244.35 | $244.30 |
| Purchase #7 | $163.77 | 10.230% | $180.5237 | $180.52 | $180.50 | $180.50 |
| 7 purchase totals = | $960.34 | $1,069.3146 | $1,069.31 | $1,069.25 | $1,069.40 | |