| 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 | $184.83 | 7.788% | $199.2246 | $199.22 | $199.20 | $199.20 |
| Purchase #2 | $117.65 | 6.214% | $124.9608 | $124.96 | $124.95 | $125.00 |
| Purchase #3 | $62.34 | 9.462% | $68.2386 | $68.24 | $68.25 | $68.20 |
| Purchase #4 | $105.71 | 6.123% | $112.1826 | $112.18 | $112.20 | $112.20 |
| Purchase #5 | $220.48 | 4.572% | $230.5603 | $230.56 | $230.55 | $230.60 |
| Purchase #6 | $173.38 | 12.601% | $195.2276 | $195.23 | $195.25 | $195.20 |
| Purchase #7 | $23.27 | 10.611% | $25.7392 | $25.74 | $25.75 | $25.70 |
| 7 purchase totals = | $887.66 | $956.1337 | $956.13 | $956.15 | $956.10 | |