| 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 | $185.59 | 12.446% | $208.6885 | $208.69 | $208.70 | $208.70 |
| Purchase #2 | $102.73 | 10.193% | $113.2013 | $113.20 | $113.20 | $113.20 |
| Purchase #3 | $233.80 | 13.282% | $264.8533 | $264.85 | $264.85 | $264.90 |
| Purchase #4 | $30.94 | 8.596% | $33.5996 | $33.60 | $33.60 | $33.60 |
| Purchase #5 | $199.31 | 6.128% | $211.5237 | $211.52 | $211.50 | $211.50 |
| Purchase #6 | $31.88 | 4.519% | $33.3207 | $33.32 | $33.30 | $33.30 |
| Purchase #7 | $111.52 | 9.115% | $121.685 | $121.69 | $121.70 | $121.70 |
| 7 purchase totals = | $895.77 | $986.8721 | $986.87 | $986.85 | $986.90 | |