| 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 | $156.31 | 13.601% | $177.5697 | $177.57 | $177.55 | $177.60 |
| Purchase #2 | $13.74 | 7.199% | $14.7291 | $14.73 | $14.75 | $14.70 |
| Purchase #3 | $224.38 | 5.852% | $237.5107 | $237.51 | $237.50 | $237.50 |
| Purchase #4 | $193.42 | 3.693% | $200.563 | $200.56 | $200.55 | $200.60 |
| Purchase #5 | $80.32 | 13.259% | $90.9696 | $90.97 | $90.95 | $91.00 |
| Purchase #6 | $158.72 | 11.109% | $176.3522 | $176.35 | $176.35 | $176.40 |
| Purchase #7 | $154.45 | 6.158% | $163.961 | $163.96 | $163.95 | $164.00 |
| 7 purchase totals = | $981.34 | $1,061.6553 | $1,061.65 | $1,061.60 | $1,061.80 | |