| 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 | $156.54 | 10.474% | $172.936 | $172.94 | $172.95 | $172.90 |
| Purchase #2 | $106.68 | 3.680% | $110.6058 | $110.61 | $110.60 | $110.60 |
| Purchase #3 | $225.41 | 8.515% | $244.6037 | $244.60 | $244.60 | $244.60 |
| Purchase #4 | $36.70 | 11.129% | $40.7843 | $40.78 | $40.80 | $40.80 |
| Purchase #5 | $181.32 | 13.227% | $205.3032 | $205.30 | $205.30 | $205.30 |
| Purchase #6 | $201.45 | 3.691% | $208.8855 | $208.89 | $208.90 | $208.90 |
| Purchase #7 | $164.53 | 11.826% | $183.9873 | $183.99 | $184.00 | $184.00 |
| 7 purchase totals = | $1,072.63 | $1,167.1058 | $1,167.11 | $1,167.15 | $1,167.10 | |