| 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 | $174.75 | 6.424% | $185.9759 | $185.98 | $186.00 | $186.00 |
| Purchase #2 | $186.31 | 4.595% | $194.8709 | $194.87 | $194.85 | $194.90 |
| Purchase #3 | $13.79 | 4.270% | $14.3788 | $14.38 | $14.40 | $14.40 |
| Purchase #4 | $109.78 | 6.864% | $117.3153 | $117.32 | $117.30 | $117.30 |
| Purchase #5 | $176.64 | 5.131% | $185.7034 | $185.70 | $185.70 | $185.70 |
| Purchase #6 | $157.85 | 13.334% | $178.8977 | $178.90 | $178.90 | $178.90 |
| Purchase #7 | $66.88 | 9.340% | $73.1266 | $73.13 | $73.15 | $73.10 |
| 7 purchase totals = | $886.00 | $950.2686 | $950.28 | $950.30 | $950.30 | |