| 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 | $178.53 | 11.757% | $199.5198 | $199.52 | $199.50 | $199.50 |
| Purchase #2 | $73.95 | 10.290% | $81.5595 | $81.56 | $81.55 | $81.60 |
| Purchase #3 | $168.98 | 4.240% | $176.1448 | $176.14 | $176.15 | $176.10 |
| Purchase #4 | $93.72 | 9.679% | $102.7912 | $102.79 | $102.80 | $102.80 |
| Purchase #5 | $96.35 | 3.114% | $99.3503 | $99.35 | $99.35 | $99.40 |
| Purchase #6 | $195.58 | 6.447% | $208.189 | $208.19 | $208.20 | $208.20 |
| Purchase #7 | $38.73 | 7.679% | $41.7041 | $41.70 | $41.70 | $41.70 |
| 7 purchase totals = | $845.84 | $909.2587 | $909.25 | $909.25 | $909.30 | |