| 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 | $73.62 | 7.145% | $78.8801 | $78.88 | $78.90 | $78.90 |
| Purchase #2 | $217.34 | 11.158% | $241.5908 | $241.59 | $241.60 | $241.60 |
| Purchase #3 | $177.36 | 11.483% | $197.7262 | $197.73 | $197.75 | $197.70 |
| Purchase #4 | $163.51 | 3.187% | $168.7211 | $168.72 | $168.70 | $168.70 |
| Purchase #5 | $190.55 | 8.814% | $207.3451 | $207.35 | $207.35 | $207.30 |
| Purchase #6 | $215.72 | 10.155% | $237.6264 | $237.63 | $237.65 | $237.60 |
| Purchase #7 | $32.81 | 10.851% | $36.3702 | $36.37 | $36.35 | $36.40 |
| 7 purchase totals = | $1,070.91 | $1,168.2599 | $1,168.27 | $1,168.30 | $1,168.20 | |