| 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 | $149.77 | 10.648% | $165.7175 | $165.72 | $165.70 | $165.70 |
| Purchase #2 | $83.65 | 4.342% | $87.2821 | $87.28 | $87.30 | $87.30 |
| Purchase #3 | $169.79 | 3.810% | $176.259 | $176.26 | $176.25 | $176.30 |
| Purchase #4 | $149.69 | 10.751% | $165.7832 | $165.78 | $165.80 | $165.80 |
| Purchase #5 | $180.77 | 5.127% | $190.0381 | $190.04 | $190.05 | $190.00 |
| Purchase #6 | $187.49 | 5.574% | $197.9407 | $197.94 | $197.95 | $197.90 |
| Purchase #7 | $158.36 | 9.126% | $172.8119 | $172.81 | $172.80 | $172.80 |
| 7 purchase totals = | $1,079.52 | $1,155.8325 | $1,155.83 | $1,155.85 | $1,155.80 | |