| 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 | $153.30 | 9.814% | $168.3449 | $168.34 | $168.35 | $168.30 |
| Purchase #2 | $197.67 | 12.865% | $223.1002 | $223.10 | $223.10 | $223.10 |
| Purchase #3 | $103.77 | 10.423% | $114.5859 | $114.59 | $114.60 | $114.60 |
| Purchase #4 | $104.43 | 11.278% | $116.2076 | $116.21 | $116.20 | $116.20 |
| Purchase #5 | $183.38 | 12.676% | $206.6252 | $206.63 | $206.65 | $206.60 |
| Purchase #6 | $66.72 | 5.176% | $70.1734 | $70.17 | $70.15 | $70.20 |
| Purchase #7 | $62.77 | 11.608% | $70.0563 | $70.06 | $70.05 | $70.10 |
| 7 purchase totals = | $872.04 | $969.0935 | $969.10 | $969.10 | $969.10 | |