| 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 | $169.69 | 5.468% | $178.9686 | $178.97 | $178.95 | $179.00 |
| Purchase #2 | $118.52 | 4.362% | $123.6898 | $123.69 | $123.70 | $123.70 |
| Purchase #3 | $136.77 | 3.714% | $141.8496 | $141.85 | $141.85 | $141.80 |
| Purchase #4 | $226.74 | 3.725% | $235.1861 | $235.19 | $235.20 | $235.20 |
| Purchase #5 | $187.44 | 13.784% | $213.2767 | $213.28 | $213.30 | $213.30 |
| Purchase #6 | $87.68 | 13.142% | $99.2029 | $99.20 | $99.20 | $99.20 |
| Purchase #7 | $117.99 | 10.263% | $130.0993 | $130.10 | $130.10 | $130.10 |
| 7 purchase totals = | $1,044.83 | $1,122.2730 | $1,122.28 | $1,122.30 | $1,122.30 | |