| 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 | $178.39 | 9.666% | $195.6332 | $195.63 | $195.65 | $195.60 |
| Purchase #2 | $94.98 | 3.435% | $98.2426 | $98.24 | $98.25 | $98.20 |
| Purchase #3 | $167.55 | 6.279% | $178.0705 | $178.07 | $178.05 | $178.10 |
| Purchase #4 | $66.52 | 13.211% | $75.308 | $75.31 | $75.30 | $75.30 |
| Purchase #5 | $218.69 | 11.803% | $244.502 | $244.50 | $244.50 | $244.50 |
| Purchase #6 | $119.42 | 5.192% | $125.6203 | $125.62 | $125.60 | $125.60 |
| Purchase #7 | $154.27 | 3.561% | $159.7636 | $159.76 | $159.75 | $159.80 |
| 7 purchase totals = | $999.82 | $1,077.1402 | $1,077.13 | $1,077.10 | $1,077.10 | |