| 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 | $108.62 | 5.466% | $114.5572 | $114.56 | $114.55 | $114.60 |
| Purchase #2 | $152.36 | 5.647% | $160.9638 | $160.96 | $160.95 | $161.00 |
| Purchase #3 | $16.58 | 11.678% | $18.5162 | $18.52 | $18.50 | $18.50 |
| Purchase #4 | $77.75 | 7.777% | $83.7966 | $83.80 | $83.80 | $83.80 |
| Purchase #5 | $168.58 | 10.810% | $186.8035 | $186.80 | $186.80 | $186.80 |
| Purchase #6 | $122.43 | 7.841% | $132.0297 | $132.03 | $132.05 | $132.00 |
| Purchase #7 | $196.68 | 4.425% | $205.3831 | $205.38 | $205.40 | $205.40 |
| 7 purchase totals = | $843.00 | $902.0501 | $902.05 | $902.05 | $902.10 | |