| 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 | $190.56 | 10.208% | $210.0124 | $210.01 | $210.00 | $210.00 |
| Purchase #2 | $163.49 | 13.277% | $185.1966 | $185.20 | $185.20 | $185.20 |
| Purchase #3 | $66.94 | 5.255% | $70.4577 | $70.46 | $70.45 | $70.50 |
| Purchase #4 | $135.87 | 11.475% | $151.4611 | $151.46 | $151.45 | $151.50 |
| Purchase #5 | $77.99 | 3.448% | $80.6791 | $80.68 | $80.70 | $80.70 |
| Purchase #6 | $172.66 | 12.601% | $194.4169 | $194.42 | $194.40 | $194.40 |
| Purchase #7 | $103.83 | 5.268% | $109.2998 | $109.30 | $109.30 | $109.30 |
| 7 purchase totals = | $911.34 | $1,001.5236 | $1,001.53 | $1,001.50 | $1,001.60 | |