| 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 | $185.43 | 11.732% | $207.1846 | $207.18 | $207.20 | $207.20 |
| Purchase #2 | $216.89 | 8.364% | $235.0307 | $235.03 | $235.05 | $235.00 |
| Purchase #3 | $177.57 | 6.830% | $189.698 | $189.70 | $189.70 | $189.70 |
| Purchase #4 | $113.84 | 4.175% | $118.5928 | $118.59 | $118.60 | $118.60 |
| Purchase #5 | $83.84 | 5.644% | $88.5719 | $88.57 | $88.55 | $88.60 |
| Purchase #6 | $50.94 | 4.740% | $53.3546 | $53.35 | $53.35 | $53.40 |
| Purchase #7 | $241.62 | 10.189% | $266.2387 | $266.24 | $266.25 | $266.20 |
| 7 purchase totals = | $1,070.13 | $1,158.6713 | $1,158.66 | $1,158.70 | $1,158.70 | |