| 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 | $104.68 | 6.411% | $111.391 | $111.39 | $111.40 | $111.40 |
| Purchase #2 | $34.36 | 6.146% | $36.4718 | $36.47 | $36.45 | $36.50 |
| Purchase #3 | $180.43 | 7.278% | $193.5617 | $193.56 | $193.55 | $193.60 |
| Purchase #4 | $185.62 | 5.399% | $195.6416 | $195.64 | $195.65 | $195.60 |
| Purchase #5 | $143.99 | 11.249% | $160.1874 | $160.19 | $160.20 | $160.20 |
| Purchase #6 | $183.41 | 9.227% | $200.3332 | $200.33 | $200.35 | $200.30 |
| Purchase #7 | $230.80 | 12.350% | $259.3038 | $259.30 | $259.30 | $259.30 |
| 7 purchase totals = | $1,063.29 | $1,156.8905 | $1,156.88 | $1,156.90 | $1,156.90 | |