| 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 | $208.55 | 13.307% | $236.3017 | $236.30 | $236.30 | $236.30 |
| Purchase #2 | $144.59 | 12.108% | $162.097 | $162.10 | $162.10 | $162.10 |
| Purchase #3 | $47.59 | 6.554% | $50.709 | $50.71 | $50.70 | $50.70 |
| Purchase #4 | $191.57 | 12.438% | $215.3975 | $215.40 | $215.40 | $215.40 |
| Purchase #5 | $85.33 | 13.168% | $96.5663 | $96.57 | $96.55 | $96.60 |
| Purchase #6 | $100.45 | 13.472% | $113.9826 | $113.98 | $114.00 | $114.00 |
| Purchase #7 | $14.83 | 9.437% | $16.2295 | $16.23 | $16.25 | $16.20 |
| 7 purchase totals = | $792.91 | $891.2836 | $891.29 | $891.30 | $891.30 | |