| 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 | $181.72 | 12.721% | $204.8366 | $204.84 | $204.85 | $204.80 |
| Purchase #2 | $118.38 | 9.232% | $129.3088 | $129.31 | $129.30 | $129.30 |
| Purchase #3 | $52.46 | 7.566% | $56.4291 | $56.43 | $56.45 | $56.40 |
| Purchase #4 | $70.31 | 13.190% | $79.5839 | $79.58 | $79.60 | $79.60 |
| Purchase #5 | $170.51 | 11.830% | $190.6813 | $190.68 | $190.70 | $190.70 |
| Purchase #6 | $60.77 | 6.615% | $64.7899 | $64.79 | $64.80 | $64.80 |
| Purchase #7 | $138.52 | 5.246% | $145.7868 | $145.79 | $145.80 | $145.80 |
| 7 purchase totals = | $792.67 | $871.4164 | $871.42 | $871.50 | $871.40 | |