| 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 | $193.34 | 12.676% | $217.8478 | $217.85 | $217.85 | $217.80 |
| Purchase #2 | $196.43 | 12.842% | $221.6555 | $221.66 | $221.65 | $221.70 |
| Purchase #3 | $150.26 | 3.440% | $155.4289 | $155.43 | $155.45 | $155.40 |
| Purchase #4 | $126.29 | 4.274% | $131.6876 | $131.69 | $131.70 | $131.70 |
| Purchase #5 | $36.71 | 11.826% | $41.0513 | $41.05 | $41.05 | $41.10 |
| Purchase #6 | $163.37 | 7.365% | $175.4022 | $175.40 | $175.40 | $175.40 |
| Purchase #7 | $74.68 | 6.813% | $79.7679 | $79.77 | $79.75 | $79.80 |
| 7 purchase totals = | $941.08 | $1,022.8412 | $1,022.85 | $1,022.85 | $1,022.90 | |