| 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 | $103.66 | 6.690% | $110.5949 | $110.59 | $110.60 | $110.60 |
| Purchase #2 | $244.53 | 9.804% | $268.5037 | $268.50 | $268.50 | $268.50 |
| Purchase #3 | $91.91 | 4.616% | $96.1526 | $96.15 | $96.15 | $96.20 |
| Purchase #4 | $185.48 | 5.677% | $196.0097 | $196.01 | $196.00 | $196.00 |
| Purchase #5 | $73.96 | 9.586% | $81.0498 | $81.05 | $81.05 | $81.00 |
| Purchase #6 | $218.77 | 12.576% | $246.2825 | $246.28 | $246.30 | $246.30 |
| Purchase #7 | $169.74 | 7.344% | $182.2057 | $182.21 | $182.20 | $182.20 |
| 7 purchase totals = | $1,088.05 | $1,180.7989 | $1,180.79 | $1,180.80 | $1,180.80 | |