| 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 | $182.42 | 5.851% | $193.0934 | $193.09 | $193.10 | $193.10 |
| Purchase #2 | $101.80 | 13.482% | $115.5247 | $115.52 | $115.50 | $115.50 |
| Purchase #3 | $106.80 | 9.115% | $116.5348 | $116.53 | $116.55 | $116.50 |
| Purchase #4 | $84.66 | 8.573% | $91.9179 | $91.92 | $91.90 | $91.90 |
| Purchase #5 | $81.26 | 4.829% | $85.184 | $85.18 | $85.20 | $85.20 |
| Purchase #6 | $18.66 | 10.679% | $20.6527 | $20.65 | $20.65 | $20.70 |
| Purchase #7 | $61.39 | 11.263% | $68.3044 | $68.30 | $68.30 | $68.30 |
| 7 purchase totals = | $636.99 | $691.2119 | $691.19 | $691.20 | $691.20 | |