| 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 | $175.72 | 11.312% | $195.5974 | $195.60 | $195.60 | $195.60 |
| Purchase #2 | $105.68 | 10.677% | $116.9635 | $116.96 | $116.95 | $117.00 |
| Purchase #3 | $225.49 | 8.489% | $244.6318 | $244.63 | $244.65 | $244.60 |
| Purchase #4 | $211.86 | 9.378% | $231.7282 | $231.73 | $231.75 | $231.70 |
| Purchase #5 | $209.53 | 11.808% | $234.2713 | $234.27 | $234.25 | $234.30 |
| Purchase #6 | $194.84 | 7.524% | $209.4998 | $209.50 | $209.50 | $209.50 |
| Purchase #7 | $16.35 | 8.804% | $17.7895 | $17.79 | $17.80 | $17.80 |
| 7 purchase totals = | $1,139.47 | $1,250.4815 | $1,250.48 | $1,250.50 | $1,250.50 | |