| 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 | $170.63 | 13.509% | $193.6804 | $193.68 | $193.70 | $193.70 |
| Purchase #2 | $102.57 | 12.230% | $115.1143 | $115.11 | $115.10 | $115.10 |
| Purchase #3 | $162.46 | 4.542% | $169.8389 | $169.84 | $169.85 | $169.80 |
| Purchase #4 | $34.48 | 8.715% | $37.4849 | $37.48 | $37.50 | $37.50 |
| Purchase #5 | $197.56 | 11.779% | $220.8306 | $220.83 | $220.85 | $220.80 |
| Purchase #6 | $164.60 | 12.194% | $184.6713 | $184.67 | $184.65 | $184.70 |
| Purchase #7 | $109.37 | 6.574% | $116.56 | $116.56 | $116.55 | $116.60 |
| 7 purchase totals = | $941.67 | $1,038.1804 | $1,038.17 | $1,038.20 | $1,038.20 | |