| 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 | $173.83 | 11.637% | $194.0586 | $194.06 | $194.05 | $194.10 |
| Purchase #2 | $48.41 | 5.796% | $51.2158 | $51.22 | $51.20 | $51.20 |
| Purchase #3 | $174.48 | 8.515% | $189.337 | $189.34 | $189.35 | $189.30 |
| Purchase #4 | $194.37 | 11.613% | $216.9422 | $216.94 | $216.95 | $216.90 |
| Purchase #5 | $250.93 | 3.427% | $259.5294 | $259.53 | $259.55 | $259.50 |
| Purchase #6 | $44.41 | 6.690% | $47.381 | $47.38 | $47.40 | $47.40 |
| Purchase #7 | $159.35 | 4.274% | $166.1606 | $166.16 | $166.15 | $166.20 |
| 7 purchase totals = | $1,045.78 | $1,124.6246 | $1,124.63 | $1,124.65 | $1,124.60 | |