| 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 | $159.48 | 3.283% | $164.7157 | $164.72 | $164.70 | $164.70 |
| Purchase #2 | $119.90 | 5.669% | $126.6971 | $126.70 | $126.70 | $126.70 |
| Purchase #3 | $57.73 | 11.815% | $64.5508 | $64.55 | $64.55 | $64.60 |
| Purchase #4 | $65.34 | 5.160% | $68.7115 | $68.71 | $68.70 | $68.70 |
| Purchase #5 | $42.61 | 10.700% | $47.1693 | $47.17 | $47.15 | $47.20 |
| Purchase #6 | $185.25 | 4.346% | $193.301 | $193.30 | $193.30 | $193.30 |
| Purchase #7 | $201.82 | 3.302% | $208.4841 | $208.48 | $208.50 | $208.50 |
| 7 purchase totals = | $832.13 | $873.6295 | $873.63 | $873.60 | $873.70 | |