| 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 | $178.53 | 4.356% | $186.3068 | $186.31 | $186.30 | $186.30 |
| Purchase #2 | $233.37 | 10.151% | $257.0594 | $257.06 | $257.05 | $257.10 |
| Purchase #3 | $126.55 | 9.424% | $138.4761 | $138.48 | $138.50 | $138.50 |
| Purchase #4 | $40.85 | 7.324% | $43.8419 | $43.84 | $43.85 | $43.80 |
| Purchase #5 | $133.46 | 5.355% | $140.6068 | $140.61 | $140.60 | $140.60 |
| Purchase #6 | $242.95 | 8.693% | $264.0696 | $264.07 | $264.05 | $264.10 |
| Purchase #7 | $20.42 | 7.779% | $22.0085 | $22.01 | $22.00 | $22.00 |
| 7 purchase totals = | $976.13 | $1,052.3691 | $1,052.38 | $1,052.35 | $1,052.40 | |