| 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 | $32.85 | 10.312% | $36.2375 | $36.24 | $36.25 | $36.20 |
| Purchase #2 | $110.39 | 10.304% | $121.7646 | $121.76 | $121.75 | $121.80 |
| Purchase #3 | $194.73 | 3.629% | $201.7968 | $201.80 | $201.80 | $201.80 |
| Purchase #4 | $172.66 | 10.171% | $190.2212 | $190.22 | $190.20 | $190.20 |
| Purchase #5 | $151.93 | 10.590% | $168.0194 | $168.02 | $168.00 | $168.00 |
| Purchase #6 | $126.64 | 8.327% | $137.1853 | $137.19 | $137.20 | $137.20 |
| Purchase #7 | $218.59 | 9.224% | $238.7527 | $238.75 | $238.75 | $238.80 |
| 7 purchase totals = | $1,007.79 | $1,093.9775 | $1,093.98 | $1,093.95 | $1,094.00 | |