| 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 | $146.99 | 8.200% | $159.0432 | $159.04 | $159.05 | $159.00 |
| Purchase #2 | $102.85 | 10.208% | $113.3489 | $113.35 | $113.35 | $113.30 |
| Purchase #3 | $246.65 | 10.543% | $272.6543 | $272.65 | $272.65 | $272.70 |
| Purchase #4 | $178.34 | 13.253% | $201.9754 | $201.98 | $202.00 | $202.00 |
| Purchase #5 | $49.36 | 3.423% | $51.0496 | $51.05 | $51.05 | $51.00 |
| Purchase #6 | $17.87 | 10.231% | $19.6983 | $19.70 | $19.70 | $19.70 |
| Purchase #7 | $208.78 | 6.817% | $223.0125 | $223.01 | $223.00 | $223.00 |
| 7 purchase totals = | $950.84 | $1,040.7822 | $1,040.78 | $1,040.80 | $1,040.70 | |