| 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 | $185.41 | 10.565% | $204.9986 | $205.00 | $205.00 | $205.00 |
| Purchase #2 | $179.82 | 7.208% | $192.7814 | $192.78 | $192.80 | $192.80 |
| Purchase #3 | $126.31 | 7.595% | $135.9032 | $135.90 | $135.90 | $135.90 |
| Purchase #4 | $32.87 | 7.451% | $35.3191 | $35.32 | $35.30 | $35.30 |
| Purchase #5 | $135.77 | 10.181% | $149.5927 | $149.59 | $149.60 | $149.60 |
| Purchase #6 | $16.80 | 3.590% | $17.4031 | $17.40 | $17.40 | $17.40 |
| Purchase #7 | $164.53 | 5.261% | $173.1859 | $173.19 | $173.20 | $173.20 |
| 7 purchase totals = | $841.51 | $909.1840 | $909.18 | $909.20 | $909.20 | |