| 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 | $16.94 | 10.747% | $18.7605 | $18.76 | $18.75 | $18.80 |
| Purchase #2 | $119.25 | 5.177% | $125.4236 | $125.42 | $125.40 | $125.40 |
| Purchase #3 | $148.69 | 10.759% | $164.6876 | $164.69 | $164.70 | $164.70 |
| Purchase #4 | $176.36 | 10.790% | $195.3892 | $195.39 | $195.40 | $195.40 |
| Purchase #5 | $159.55 | 6.732% | $170.2909 | $170.29 | $170.30 | $170.30 |
| Purchase #6 | $178.83 | 10.260% | $197.178 | $197.18 | $197.20 | $197.20 |
| Purchase #7 | $137.36 | 7.176% | $147.217 | $147.22 | $147.20 | $147.20 |
| 7 purchase totals = | $936.98 | $1,018.9468 | $1,018.95 | $1,018.95 | $1,019.00 | |