| 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 | $146.69 | 11.513% | $163.5784 | $163.58 | $163.60 | $163.60 |
| Purchase #2 | $87.51 | 12.862% | $98.7655 | $98.77 | $98.75 | $98.80 |
| Purchase #3 | $96.64 | 13.136% | $109.3346 | $109.33 | $109.35 | $109.30 |
| Purchase #4 | $72.28 | 3.590% | $74.8749 | $74.87 | $74.85 | $74.90 |
| Purchase #5 | $178.38 | 10.571% | $197.2365 | $197.24 | $197.25 | $197.20 |
| Purchase #6 | $158.62 | 8.806% | $172.5881 | $172.59 | $172.60 | $172.60 |
| Purchase #7 | $227.89 | 5.223% | $239.7927 | $239.79 | $239.80 | $239.80 |
| 7 purchase totals = | $968.01 | $1,056.1707 | $1,056.17 | $1,056.20 | $1,056.20 | |