| 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 | $182.53 | 10.799% | $202.2414 | $202.24 | $202.25 | $202.20 |
| Purchase #2 | $32.63 | 7.860% | $35.1947 | $35.19 | $35.20 | $35.20 |
| Purchase #3 | $106.40 | 3.188% | $109.792 | $109.79 | $109.80 | $109.80 |
| Purchase #4 | $220.50 | 9.656% | $241.7915 | $241.79 | $241.80 | $241.80 |
| Purchase #5 | $173.68 | 11.134% | $193.0175 | $193.02 | $193.00 | $193.00 |
| Purchase #6 | $93.45 | 13.873% | $106.4143 | $106.41 | $106.40 | $106.40 |
| Purchase #7 | $107.74 | 13.525% | $122.3118 | $122.31 | $122.30 | $122.30 |
| 7 purchase totals = | $916.93 | $1,010.7632 | $1,010.75 | $1,010.75 | $1,010.70 | |