| 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 | $147.94 | 13.564% | $168.0066 | $168.01 | $168.00 | $168.00 |
| Purchase #2 | $126.82 | 13.661% | $144.1449 | $144.14 | $144.15 | $144.10 |
| Purchase #3 | $43.28 | 4.429% | $45.1969 | $45.20 | $45.20 | $45.20 |
| Purchase #4 | $5.25 | 6.418% | $5.5869 | $5.59 | $5.60 | $5.60 |
| Purchase #5 | $101.97 | 11.514% | $113.7108 | $113.71 | $113.70 | $113.70 |
| Purchase #6 | $186.35 | 6.606% | $198.6603 | $198.66 | $198.65 | $198.70 |
| Purchase #7 | $192.85 | 13.791% | $219.4459 | $219.45 | $219.45 | $219.40 |
| 7 purchase totals = | $804.46 | $894.7523 | $894.76 | $894.75 | $894.70 | |