| 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 | $181.59 | 13.671% | $206.4152 | $206.42 | $206.40 | $206.40 |
| Purchase #2 | $82.61 | 12.616% | $93.0321 | $93.03 | $93.05 | $93.00 |
| Purchase #3 | $8.68 | 12.501% | $9.7651 | $9.77 | $9.75 | $9.80 |
| Purchase #4 | $217.88 | 6.119% | $231.2121 | $231.21 | $231.20 | $231.20 |
| Purchase #5 | $49.40 | 9.183% | $53.9364 | $53.94 | $53.95 | $53.90 |
| Purchase #6 | $234.55 | 4.642% | $245.4378 | $245.44 | $245.45 | $245.40 |
| Purchase #7 | $109.46 | 11.368% | $121.9034 | $121.90 | $121.90 | $121.90 |
| 7 purchase totals = | $884.17 | $961.7021 | $961.71 | $961.70 | $961.60 | |