| 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 | $165.60 | 13.813% | $188.4743 | $188.47 | $188.45 | $188.50 |
| Purchase #2 | $127.66 | 3.365% | $131.9558 | $131.96 | $131.95 | $132.00 |
| Purchase #3 | $71.28 | 7.797% | $76.8377 | $76.84 | $76.85 | $76.80 |
| Purchase #4 | $14.57 | 11.843% | $16.2955 | $16.30 | $16.30 | $16.30 |
| Purchase #5 | $160.83 | 5.582% | $169.8075 | $169.81 | $169.80 | $169.80 |
| Purchase #6 | $169.89 | 12.327% | $190.8323 | $190.83 | $190.85 | $190.80 |
| Purchase #7 | $196.77 | 5.192% | $206.9863 | $206.99 | $207.00 | $207.00 |
| 7 purchase totals = | $906.60 | $981.1894 | $981.20 | $981.20 | $981.20 | |