| 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 | $127.61 | 4.260% | $133.0462 | $133.05 | $133.05 | $133.00 |
| Purchase #2 | $198.99 | 9.326% | $217.5478 | $217.55 | $217.55 | $217.50 |
| Purchase #3 | $88.45 | 13.353% | $100.2607 | $100.26 | $100.25 | $100.30 |
| Purchase #4 | $129.38 | 10.805% | $143.3595 | $143.36 | $143.35 | $143.40 |
| Purchase #5 | $182.37 | 6.120% | $193.531 | $193.53 | $193.55 | $193.50 |
| Purchase #6 | $31.87 | 8.802% | $34.6752 | $34.68 | $34.70 | $34.70 |
| Purchase #7 | $196.39 | 7.500% | $211.1193 | $211.12 | $211.10 | $211.10 |
| 7 purchase totals = | $955.06 | $1,033.5397 | $1,033.55 | $1,033.55 | $1,033.50 | |