| 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 | $101.87 | 10.213% | $112.274 | $112.27 | $112.25 | $112.30 |
| Purchase #2 | $98.74 | 3.860% | $102.5514 | $102.55 | $102.55 | $102.60 |
| Purchase #3 | $207.86 | 11.274% | $231.2941 | $231.29 | $231.30 | $231.30 |
| Purchase #4 | $84.67 | 11.422% | $94.341 | $94.34 | $94.35 | $94.30 |
| Purchase #5 | $120.88 | 10.357% | $133.3995 | $133.40 | $133.40 | $133.40 |
| Purchase #6 | $184.42 | 4.381% | $192.4994 | $192.50 | $192.50 | $192.50 |
| Purchase #7 | $192.67 | 12.683% | $217.1063 | $217.11 | $217.10 | $217.10 |
| 7 purchase totals = | $991.11 | $1,083.4657 | $1,083.46 | $1,083.45 | $1,083.50 | |