| 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 | $184.96 | 5.554% | $195.2327 | $195.23 | $195.25 | $195.20 |
| Purchase #2 | $205.81 | 12.806% | $232.166 | $232.17 | $232.15 | $232.20 |
| Purchase #3 | $78.71 | 8.738% | $85.5877 | $85.59 | $85.60 | $85.60 |
| Purchase #4 | $147.42 | 6.331% | $156.7532 | $156.75 | $156.75 | $156.80 |
| Purchase #5 | $31.60 | 7.292% | $33.9043 | $33.90 | $33.90 | $33.90 |
| Purchase #6 | $226.60 | 3.261% | $233.9894 | $233.99 | $234.00 | $234.00 |
| Purchase #7 | $158.61 | 7.299% | $170.1869 | $170.19 | $170.20 | $170.20 |
| 7 purchase totals = | $1,033.71 | $1,107.8202 | $1,107.82 | $1,107.85 | $1,107.90 | |