| 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 | $123.48 | 13.177% | $139.751 | $139.75 | $139.75 | $139.80 |
| Purchase #2 | $205.54 | 12.257% | $230.733 | $230.73 | $230.75 | $230.70 |
| Purchase #3 | $83.80 | 7.859% | $90.3858 | $90.39 | $90.40 | $90.40 |
| Purchase #4 | $150.41 | 11.182% | $167.2288 | $167.23 | $167.25 | $167.20 |
| Purchase #5 | $73.54 | 10.116% | $80.9793 | $80.98 | $81.00 | $81.00 |
| Purchase #6 | $9.95 | 11.648% | $11.109 | $11.11 | $11.10 | $11.10 |
| Purchase #7 | $153.81 | 5.376% | $162.0788 | $162.08 | $162.10 | $162.10 |
| 7 purchase totals = | $800.53 | $882.2657 | $882.27 | $882.35 | $882.30 | |