| 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 | $154.51 | 12.192% | $173.3479 | $173.35 | $173.35 | $173.30 |
| Purchase #2 | $54.84 | 3.296% | $56.6475 | $56.65 | $56.65 | $56.60 |
| Purchase #3 | $185.56 | 4.719% | $194.3166 | $194.32 | $194.30 | $194.30 |
| Purchase #4 | $163.92 | 13.329% | $185.7689 | $185.77 | $185.75 | $185.80 |
| Purchase #5 | $243.95 | 6.183% | $259.0334 | $259.03 | $259.05 | $259.00 |
| Purchase #6 | $108.42 | 11.137% | $120.4947 | $120.49 | $120.50 | $120.50 |
| Purchase #7 | $59.93 | 3.110% | $61.7938 | $61.79 | $61.80 | $61.80 |
| 7 purchase totals = | $971.13 | $1,051.4028 | $1,051.40 | $1,051.40 | $1,051.30 | |