| 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 | $150.88 | 10.614% | $166.8944 | $166.89 | $166.90 | $166.90 |
| Purchase #2 | $111.67 | 5.379% | $117.6767 | $117.68 | $117.70 | $117.70 |
| Purchase #3 | $102.28 | 9.181% | $111.6703 | $111.67 | $111.65 | $111.70 |
| Purchase #4 | $132.35 | 6.498% | $140.9501 | $140.95 | $140.95 | $141.00 |
| Purchase #5 | $93.74 | 9.152% | $102.3191 | $102.32 | $102.30 | $102.30 |
| Purchase #6 | $146.67 | 10.109% | $161.4969 | $161.50 | $161.50 | $161.50 |
| Purchase #7 | $8.26 | 4.443% | $8.627 | $8.63 | $8.65 | $8.60 |
| 7 purchase totals = | $745.85 | $809.6345 | $809.64 | $809.65 | $809.70 | |