| 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 | $163.83 | 11.771% | $183.1144 | $183.11 | $183.10 | $183.10 |
| Purchase #2 | $32.80 | 9.798% | $36.0137 | $36.01 | $36.00 | $36.00 |
| Purchase #3 | $198.32 | 13.246% | $224.5895 | $224.59 | $224.60 | $224.60 |
| Purchase #4 | $73.32 | 10.871% | $81.2906 | $81.29 | $81.30 | $81.30 |
| Purchase #5 | $137.89 | 13.257% | $156.1701 | $156.17 | $156.15 | $156.20 |
| Purchase #6 | $196.47 | 9.482% | $215.0993 | $215.10 | $215.10 | $215.10 |
| Purchase #7 | $143.60 | 6.792% | $153.3533 | $153.35 | $153.35 | $153.40 |
| 7 purchase totals = | $946.23 | $1,049.6309 | $1,049.62 | $1,049.60 | $1,049.70 | |