| 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 | $93.26 | 12.539% | $104.9539 | $104.95 | $104.95 | $105.00 |
| Purchase #2 | $232.29 | 11.341% | $258.634 | $258.63 | $258.65 | $258.60 |
| Purchase #3 | $166.28 | 11.245% | $184.9782 | $184.98 | $185.00 | $185.00 |
| Purchase #4 | $82.56 | 7.441% | $88.7033 | $88.70 | $88.70 | $88.70 |
| Purchase #5 | $175.60 | 6.648% | $187.2739 | $187.27 | $187.25 | $187.30 |
| Purchase #6 | $198.58 | 7.409% | $213.2928 | $213.29 | $213.30 | $213.30 |
| Purchase #7 | $242.39 | 11.200% | $269.5377 | $269.54 | $269.55 | $269.50 |
| 7 purchase totals = | $1,190.96 | $1,307.3738 | $1,307.36 | $1,307.40 | $1,307.40 | |