| 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 | $151.78 | 9.261% | $165.8363 | $165.84 | $165.85 | $165.80 |
| Purchase #2 | $180.56 | 13.782% | $205.4448 | $205.44 | $205.45 | $205.40 |
| Purchase #3 | $244.95 | 12.219% | $274.8804 | $274.88 | $274.90 | $274.90 |
| Purchase #4 | $227.47 | 7.853% | $245.3332 | $245.33 | $245.35 | $245.30 |
| Purchase #5 | $81.75 | 6.514% | $87.0752 | $87.08 | $87.10 | $87.10 |
| Purchase #6 | $194.46 | 3.161% | $200.6069 | $200.61 | $200.60 | $200.60 |
| Purchase #7 | $81.85 | 8.504% | $88.8105 | $88.81 | $88.80 | $88.80 |
| 7 purchase totals = | $1,162.82 | $1,267.9873 | $1,267.99 | $1,268.05 | $1,267.90 | |