| 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 | $154.64 | 8.630% | $167.9854 | $167.99 | $168.00 | $168.00 |
| Purchase #2 | $173.56 | 12.365% | $195.0207 | $195.02 | $195.00 | $195.00 |
| Purchase #3 | $232.66 | 6.485% | $247.748 | $247.75 | $247.75 | $247.70 |
| Purchase #4 | $132.66 | 3.731% | $137.6095 | $137.61 | $137.60 | $137.60 |
| Purchase #5 | $31.48 | 11.764% | $35.1833 | $35.18 | $35.20 | $35.20 |
| Purchase #6 | $150.56 | 3.238% | $155.4351 | $155.44 | $155.45 | $155.40 |
| Purchase #7 | $6.47 | 11.541% | $7.2167 | $7.22 | $7.20 | $7.20 |
| 7 purchase totals = | $882.03 | $946.1987 | $946.21 | $946.20 | $946.10 | |