| 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 | $189.44 | 7.236% | $203.1479 | $203.15 | $203.15 | $203.10 |
| Purchase #2 | $67.55 | 8.834% | $73.5174 | $73.52 | $73.50 | $73.50 |
| Purchase #3 | $160.98 | 5.488% | $169.8146 | $169.81 | $169.80 | $169.80 |
| Purchase #4 | $150.67 | 5.598% | $159.1045 | $159.10 | $159.10 | $159.10 |
| Purchase #5 | $183.48 | 8.608% | $199.274 | $199.27 | $199.25 | $199.30 |
| Purchase #6 | $175.48 | 8.547% | $190.4783 | $190.48 | $190.50 | $190.50 |
| Purchase #7 | $190.85 | 11.271% | $212.3607 | $212.36 | $212.35 | $212.40 |
| 7 purchase totals = | $1,118.45 | $1,207.6974 | $1,207.69 | $1,207.65 | $1,207.70 | |