| 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 | $171.87 | 6.227% | $182.5723 | $182.57 | $182.55 | $182.60 |
| Purchase #2 | $142.89 | 7.240% | $153.2352 | $153.24 | $153.25 | $153.20 |
| Purchase #3 | $211.92 | 6.103% | $224.8535 | $224.85 | $224.85 | $224.90 |
| Purchase #4 | $197.88 | 5.336% | $208.4389 | $208.44 | $208.45 | $208.40 |
| Purchase #5 | $159.87 | 5.426% | $168.5445 | $168.54 | $168.55 | $168.50 |
| Purchase #6 | $224.66 | 8.181% | $243.0394 | $243.04 | $243.05 | $243.00 |
| Purchase #7 | $181.95 | 7.511% | $195.6163 | $195.62 | $195.60 | $195.60 |
| 7 purchase totals = | $1,291.04 | $1,376.3001 | $1,376.30 | $1,376.30 | $1,376.20 | |