| 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 | $161.28 | 3.425% | $166.8038 | $166.80 | $166.80 | $166.80 |
| Purchase #2 | $181.71 | 9.868% | $199.6411 | $199.64 | $199.65 | $199.60 |
| Purchase #3 | $84.58 | 8.208% | $91.5223 | $91.52 | $91.50 | $91.50 |
| Purchase #4 | $105.49 | 11.699% | $117.8313 | $117.83 | $117.85 | $117.80 |
| Purchase #5 | $247.89 | 6.290% | $263.4823 | $263.48 | $263.50 | $263.50 |
| Purchase #6 | $62.35 | 11.414% | $69.4666 | $69.47 | $69.45 | $69.50 |
| Purchase #7 | $43.36 | 11.179% | $48.2072 | $48.21 | $48.20 | $48.20 |
| 7 purchase totals = | $886.66 | $956.9546 | $956.95 | $956.95 | $956.90 | |