| 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 | $154.58 | 5.692% | $163.3787 | $163.38 | $163.40 | $163.40 |
| Purchase #2 | $17.60 | 6.867% | $18.8086 | $18.81 | $18.80 | $18.80 |
| Purchase #3 | $35.56 | 3.813% | $36.9159 | $36.92 | $36.90 | $36.90 |
| Purchase #4 | $184.52 | 5.194% | $194.104 | $194.10 | $194.10 | $194.10 |
| Purchase #5 | $177.79 | 9.789% | $195.1939 | $195.19 | $195.20 | $195.20 |
| Purchase #6 | $216.50 | 12.548% | $243.6664 | $243.67 | $243.65 | $243.70 |
| Purchase #7 | $168.55 | 13.545% | $191.3801 | $191.38 | $191.40 | $191.40 |
| 7 purchase totals = | $955.10 | $1,043.4476 | $1,043.45 | $1,043.45 | $1,043.50 | |