| 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 | $148.50 | 12.283% | $166.7403 | $166.74 | $166.75 | $166.70 |
| Purchase #2 | $47.42 | 13.863% | $53.9938 | $53.99 | $54.00 | $54.00 |
| Purchase #3 | $47.96 | 4.227% | $49.9873 | $49.99 | $50.00 | $50.00 |
| Purchase #4 | $239.71 | 3.673% | $248.5145 | $248.51 | $248.50 | $248.50 |
| Purchase #5 | $11.29 | 11.307% | $12.5666 | $12.57 | $12.55 | $12.60 |
| Purchase #6 | $203.99 | 10.334% | $225.0703 | $225.07 | $225.05 | $225.10 |
| Purchase #7 | $204.68 | 12.369% | $229.9969 | $230.00 | $230.00 | $230.00 |
| 7 purchase totals = | $903.55 | $986.8697 | $986.87 | $986.85 | $986.90 | |