| 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 | $169.49 | 3.458% | $175.351 | $175.35 | $175.35 | $175.40 |
| Purchase #2 | $175.90 | 4.216% | $183.3159 | $183.32 | $183.30 | $183.30 |
| Purchase #3 | $98.26 | 13.219% | $111.249 | $111.25 | $111.25 | $111.20 |
| Purchase #4 | $135.61 | 4.477% | $141.6813 | $141.68 | $141.70 | $141.70 |
| Purchase #5 | $76.33 | 11.328% | $84.9767 | $84.98 | $85.00 | $85.00 |
| Purchase #6 | $64.95 | 3.306% | $67.0972 | $67.10 | $67.10 | $67.10 |
| Purchase #7 | $148.42 | 9.243% | $162.1385 | $162.14 | $162.15 | $162.10 |
| 7 purchase totals = | $868.96 | $925.8096 | $925.82 | $925.85 | $925.80 | |