| 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 | $169.51 | 7.805% | $182.7403 | $182.74 | $182.75 | $182.70 |
| Purchase #2 | $34.44 | 4.244% | $35.9016 | $35.90 | $35.90 | $35.90 |
| Purchase #3 | $75.27 | 4.771% | $78.8611 | $78.86 | $78.85 | $78.90 |
| Purchase #4 | $226.94 | 9.354% | $248.168 | $248.17 | $248.15 | $248.20 |
| Purchase #5 | $6.68 | 9.306% | $7.3016 | $7.30 | $7.30 | $7.30 |
| Purchase #6 | $240.54 | 7.594% | $258.8066 | $258.81 | $258.80 | $258.80 |
| Purchase #7 | $119.49 | 12.595% | $134.5398 | $134.54 | $134.55 | $134.50 |
| 7 purchase totals = | $872.87 | $946.3190 | $946.32 | $946.30 | $946.30 | |