| 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 | $107.33 | 8.201% | $116.1321 | $116.13 | $116.15 | $116.10 |
| Purchase #2 | $177.77 | 5.598% | $187.7216 | $187.72 | $187.70 | $187.70 |
| Purchase #3 | $93.88 | 9.176% | $102.4944 | $102.49 | $102.50 | $102.50 |
| Purchase #4 | $130.81 | 4.416% | $136.5866 | $136.59 | $136.60 | $136.60 |
| Purchase #5 | $172.43 | 4.188% | $179.6514 | $179.65 | $179.65 | $179.70 |
| Purchase #6 | $85.36 | 8.840% | $92.9058 | $92.91 | $92.90 | $92.90 |
| Purchase #7 | $118.49 | 10.227% | $130.608 | $130.61 | $130.60 | $130.60 |
| 7 purchase totals = | $886.07 | $946.0999 | $946.10 | $946.10 | $946.10 | |