| 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 | $173.56 | 11.580% | $193.6582 | $193.66 | $193.65 | $193.70 |
| Purchase #2 | $86.91 | 13.386% | $98.5438 | $98.54 | $98.55 | $98.50 |
| Purchase #3 | $57.78 | 4.525% | $60.3945 | $60.39 | $60.40 | $60.40 |
| Purchase #4 | $123.45 | 10.160% | $135.9925 | $135.99 | $136.00 | $136.00 |
| Purchase #5 | $237.64 | 8.728% | $258.3812 | $258.38 | $258.40 | $258.40 |
| Purchase #6 | $201.42 | 3.325% | $208.1172 | $208.12 | $208.10 | $208.10 |
| Purchase #7 | $159.29 | 3.741% | $165.249 | $165.25 | $165.25 | $165.20 |
| 7 purchase totals = | $1,040.05 | $1,120.3364 | $1,120.33 | $1,120.35 | $1,120.30 | |