| 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 | $176.61 | 13.642% | $200.7031 | $200.70 | $200.70 | $200.70 |
| Purchase #2 | $162.82 | 6.823% | $173.9292 | $173.93 | $173.95 | $173.90 |
| Purchase #3 | $182.40 | 4.820% | $191.1917 | $191.19 | $191.20 | $191.20 |
| Purchase #4 | $72.94 | 3.513% | $75.5024 | $75.50 | $75.50 | $75.50 |
| Purchase #5 | $195.93 | 5.758% | $207.2116 | $207.21 | $207.20 | $207.20 |
| Purchase #6 | $110.94 | 9.380% | $121.3462 | $121.35 | $121.35 | $121.30 |
| Purchase #7 | $114.38 | 9.379% | $125.1077 | $125.11 | $125.10 | $125.10 |
| 7 purchase totals = | $1,016.02 | $1,094.9919 | $1,094.99 | $1,095.00 | $1,094.90 | |