| 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 | $161.41 | 4.128% | $168.073 | $168.07 | $168.05 | $168.10 |
| Purchase #2 | $113.75 | 4.557% | $118.9336 | $118.93 | $118.95 | $118.90 |
| Purchase #3 | $233.94 | 13.403% | $265.295 | $265.30 | $265.30 | $265.30 |
| Purchase #4 | $112.60 | 13.154% | $127.4114 | $127.41 | $127.40 | $127.40 |
| Purchase #5 | $136.78 | 9.322% | $149.5306 | $149.53 | $149.55 | $149.50 |
| Purchase #6 | $47.33 | 4.822% | $49.6123 | $49.61 | $49.60 | $49.60 |
| Purchase #7 | $220.80 | 6.116% | $234.3041 | $234.30 | $234.30 | $234.30 |
| 7 purchase totals = | $1,026.61 | $1,113.1600 | $1,113.15 | $1,113.15 | $1,113.10 | |