| 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 | $150.77 | 9.441% | $165.0042 | $165.00 | $165.00 | $165.00 |
| Purchase #2 | $203.96 | 3.439% | $210.9742 | $210.97 | $210.95 | $211.00 |
| Purchase #3 | $125.64 | 10.742% | $139.1362 | $139.14 | $139.15 | $139.10 |
| Purchase #4 | $167.60 | 13.215% | $189.7483 | $189.75 | $189.75 | $189.70 |
| Purchase #5 | $228.40 | 13.134% | $258.3981 | $258.40 | $258.40 | $258.40 |
| Purchase #6 | $240.91 | 11.846% | $269.4482 | $269.45 | $269.45 | $269.40 |
| Purchase #7 | $154.87 | 8.657% | $168.2771 | $168.28 | $168.30 | $168.30 |
| 7 purchase totals = | $1,272.15 | $1,400.9863 | $1,400.99 | $1,401.00 | $1,400.90 | |