| 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 | $115.28 | 9.786% | $126.5613 | $126.56 | $126.55 | $126.60 |
| Purchase #2 | $173.37 | 10.724% | $191.9622 | $191.96 | $191.95 | $192.00 |
| Purchase #3 | $226.67 | 4.722% | $237.3734 | $237.37 | $237.35 | $237.40 |
| Purchase #4 | $8.86 | 3.768% | $9.1938 | $9.19 | $9.20 | $9.20 |
| Purchase #5 | $173.54 | 10.861% | $192.3882 | $192.39 | $192.40 | $192.40 |
| Purchase #6 | $109.77 | 10.497% | $121.2926 | $121.29 | $121.30 | $121.30 |
| Purchase #7 | $131.74 | 7.609% | $141.7641 | $141.76 | $141.75 | $141.80 |
| 7 purchase totals = | $939.23 | $1,020.5356 | $1,020.52 | $1,020.50 | $1,020.70 | |