| 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 | $99.66 | 5.678% | $105.3187 | $105.32 | $105.30 | $105.30 |
| Purchase #2 | $198.62 | 11.698% | $221.8546 | $221.85 | $221.85 | $221.90 |
| Purchase #3 | $183.72 | 10.421% | $202.8655 | $202.87 | $202.85 | $202.90 |
| Purchase #4 | $155.99 | 11.269% | $173.5685 | $173.57 | $173.55 | $173.60 |
| Purchase #5 | $76.81 | 9.542% | $84.1392 | $84.14 | $84.15 | $84.10 |
| Purchase #6 | $191.73 | 13.289% | $217.209 | $217.21 | $217.20 | $217.20 |
| Purchase #7 | $185.67 | 10.441% | $205.0558 | $205.06 | $205.05 | $205.10 |
| 7 purchase totals = | $1,092.20 | $1,210.0113 | $1,210.02 | $1,209.95 | $1,210.10 | |