| 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 | $96.93 | 11.841% | $108.4075 | $108.41 | $108.40 | $108.40 |
| Purchase #2 | $184.73 | 11.620% | $206.1956 | $206.20 | $206.20 | $206.20 |
| Purchase #3 | $89.92 | 11.315% | $100.0944 | $100.09 | $100.10 | $100.10 |
| Purchase #4 | $207.82 | 12.428% | $233.6479 | $233.65 | $233.65 | $233.60 |
| Purchase #5 | $172.87 | 8.226% | $187.0903 | $187.09 | $187.10 | $187.10 |
| Purchase #6 | $47.61 | 12.494% | $53.5584 | $53.56 | $53.55 | $53.60 |
| Purchase #7 | $58.30 | 9.236% | $63.6846 | $63.68 | $63.70 | $63.70 |
| 7 purchase totals = | $858.18 | $952.6787 | $952.68 | $952.70 | $952.70 | |