| 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 | $136.57 | 13.629% | $155.1831 | $155.18 | $155.20 | $155.20 |
| Purchase #2 | $46.74 | 8.387% | $50.6601 | $50.66 | $50.65 | $50.70 |
| Purchase #3 | $174.80 | 6.722% | $186.5501 | $186.55 | $186.55 | $186.60 |
| Purchase #4 | $60.77 | 6.104% | $64.4794 | $64.48 | $64.50 | $64.50 |
| Purchase #5 | $144.74 | 11.528% | $161.4256 | $161.43 | $161.45 | $161.40 |
| Purchase #6 | $178.44 | 9.465% | $195.3293 | $195.33 | $195.35 | $195.30 |
| Purchase #7 | $246.38 | 10.461% | $272.1538 | $272.15 | $272.15 | $272.20 |
| 7 purchase totals = | $988.44 | $1,085.7814 | $1,085.78 | $1,085.85 | $1,085.90 | |