| 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 | $185.54 | 8.802% | $201.8712 | $201.87 | $201.85 | $201.90 |
| Purchase #2 | $200.38 | 8.661% | $217.7349 | $217.73 | $217.75 | $217.70 |
| Purchase #3 | $103.98 | 9.209% | $113.5555 | $113.56 | $113.55 | $113.60 |
| Purchase #4 | $144.34 | 12.820% | $162.8444 | $162.84 | $162.85 | $162.80 |
| Purchase #5 | $126.96 | 8.333% | $137.5396 | $137.54 | $137.55 | $137.50 |
| Purchase #6 | $228.58 | 11.796% | $255.5433 | $255.54 | $255.55 | $255.50 |
| Purchase #7 | $112.78 | 11.605% | $125.8681 | $125.87 | $125.85 | $125.90 |
| 7 purchase totals = | $1,102.56 | $1,214.9570 | $1,214.95 | $1,214.95 | $1,214.90 | |