| 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 | $84.34 | 4.578% | $88.2011 | $88.20 | $88.20 | $88.20 |
| Purchase #2 | $175.33 | 11.193% | $194.9547 | $194.95 | $194.95 | $195.00 |
| Purchase #3 | $236.42 | 12.379% | $265.6864 | $265.69 | $265.70 | $265.70 |
| Purchase #4 | $38.36 | 3.345% | $39.6431 | $39.64 | $39.65 | $39.60 |
| Purchase #5 | $108.33 | 9.119% | $118.2086 | $118.21 | $118.20 | $118.20 |
| Purchase #6 | $74.41 | 12.729% | $83.8816 | $83.88 | $83.90 | $83.90 |
| Purchase #7 | $141.56 | 6.418% | $150.6453 | $150.65 | $150.65 | $150.60 |
| 7 purchase totals = | $858.75 | $941.2208 | $941.22 | $941.25 | $941.20 | |