| 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 | $153.84 | 13.801% | $175.0715 | $175.07 | $175.05 | $175.10 |
| Purchase #2 | $176.91 | 12.679% | $199.3404 | $199.34 | $199.35 | $199.30 |
| Purchase #3 | $34.94 | 9.435% | $38.2366 | $38.24 | $38.25 | $38.20 |
| Purchase #4 | $241.57 | 6.366% | $256.9483 | $256.95 | $256.95 | $256.90 |
| Purchase #5 | $87.55 | 4.699% | $91.664 | $91.66 | $91.65 | $91.70 |
| Purchase #6 | $42.34 | 9.631% | $46.4178 | $46.42 | $46.40 | $46.40 |
| Purchase #7 | $113.59 | 13.462% | $128.8815 | $128.88 | $128.90 | $128.90 |
| 7 purchase totals = | $850.74 | $936.5601 | $936.56 | $936.55 | $936.50 | |