| 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 | $165.67 | 9.579% | $181.5395 | $181.54 | $181.55 | $181.50 |
| Purchase #2 | $26.32 | 13.337% | $29.8303 | $29.83 | $29.85 | $29.80 |
| Purchase #3 | $236.64 | 5.325% | $249.2411 | $249.24 | $249.25 | $249.20 |
| Purchase #4 | $144.45 | 3.151% | $149.0016 | $149.00 | $149.00 | $149.00 |
| Purchase #5 | $68.34 | 7.676% | $73.5858 | $73.59 | $73.60 | $73.60 |
| Purchase #6 | $163.61 | 11.706% | $182.7622 | $182.76 | $182.75 | $182.80 |
| Purchase #7 | $14.90 | 7.108% | $15.9591 | $15.96 | $15.95 | $16.00 |
| 7 purchase totals = | $819.93 | $881.9196 | $881.92 | $881.95 | $881.90 | |