| 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 | $126.59 | 5.166% | $133.1296 | $133.13 | $133.15 | $133.10 |
| Purchase #2 | $199.62 | 6.663% | $212.9207 | $212.92 | $212.90 | $212.90 |
| Purchase #3 | $161.96 | 4.721% | $169.6061 | $169.61 | $169.60 | $169.60 |
| Purchase #4 | $93.55 | 12.170% | $104.935 | $104.94 | $104.95 | $104.90 |
| Purchase #5 | $109.32 | 7.296% | $117.296 | $117.30 | $117.30 | $117.30 |
| Purchase #6 | $20.38 | 12.495% | $22.9265 | $22.93 | $22.95 | $22.90 |
| Purchase #7 | $170.65 | 8.183% | $184.6143 | $184.61 | $184.60 | $184.60 |
| 7 purchase totals = | $882.07 | $945.4282 | $945.44 | $945.45 | $945.30 | |