| 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 | $174.96 | 4.687% | $183.1604 | $183.16 | $183.15 | $183.20 |
| Purchase #2 | $132.31 | 8.767% | $143.9096 | $143.91 | $143.90 | $143.90 |
| Purchase #3 | $149.80 | 11.134% | $166.4787 | $166.48 | $166.50 | $166.50 |
| Purchase #4 | $128.69 | 9.466% | $140.8718 | $140.87 | $140.85 | $140.90 |
| Purchase #5 | $166.43 | 10.510% | $183.9218 | $183.92 | $183.90 | $183.90 |
| Purchase #6 | $205.94 | 6.444% | $219.2108 | $219.21 | $219.20 | $219.20 |
| Purchase #7 | $118.47 | 12.117% | $132.825 | $132.83 | $132.85 | $132.80 |
| 7 purchase totals = | $1,076.60 | $1,170.3781 | $1,170.38 | $1,170.35 | $1,170.40 | |