| 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 | $157.43 | 11.643% | $175.7596 | $175.76 | $175.75 | $175.80 |
| Purchase #2 | $218.81 | 8.278% | $236.9231 | $236.92 | $236.90 | $236.90 |
| Purchase #3 | $97.98 | 12.446% | $110.1746 | $110.17 | $110.15 | $110.20 |
| Purchase #4 | $192.25 | 4.259% | $200.4379 | $200.44 | $200.45 | $200.40 |
| Purchase #5 | $102.71 | 13.331% | $116.4023 | $116.40 | $116.40 | $116.40 |
| Purchase #6 | $246.47 | 7.674% | $265.3841 | $265.38 | $265.40 | $265.40 |
| Purchase #7 | $166.90 | 12.393% | $187.5839 | $187.58 | $187.60 | $187.60 |
| 7 purchase totals = | $1,182.55 | $1,292.6655 | $1,292.65 | $1,292.65 | $1,292.70 | |