| 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 | $172.92 | 13.706% | $196.6204 | $196.62 | $196.60 | $196.60 |
| Purchase #2 | $141.99 | 5.316% | $149.5382 | $149.54 | $149.55 | $149.50 |
| Purchase #3 | $117.32 | 9.393% | $128.3399 | $128.34 | $128.35 | $128.30 |
| Purchase #4 | $23.96 | 6.841% | $25.5991 | $25.60 | $25.60 | $25.60 |
| Purchase #5 | $199.37 | 3.490% | $206.328 | $206.33 | $206.35 | $206.30 |
| Purchase #6 | $112.39 | 5.772% | $118.8772 | $118.88 | $118.90 | $118.90 |
| Purchase #7 | $36.41 | 7.742% | $39.2289 | $39.23 | $39.25 | $39.20 |
| 7 purchase totals = | $804.36 | $864.5317 | $864.54 | $864.60 | $864.40 | |