| 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 | $181.71 | 6.253% | $193.0723 | $193.07 | $193.05 | $193.10 |
| Purchase #2 | $86.45 | 4.148% | $90.0359 | $90.04 | $90.05 | $90.00 |
| Purchase #3 | $53.49 | 13.183% | $60.5416 | $60.54 | $60.55 | $60.50 |
| Purchase #4 | $85.59 | 7.165% | $91.7225 | $91.72 | $91.70 | $91.70 |
| Purchase #5 | $125.62 | 12.284% | $141.0512 | $141.05 | $141.05 | $141.10 |
| Purchase #6 | $30.42 | 12.244% | $34.1446 | $34.14 | $34.15 | $34.10 |
| Purchase #7 | $226.97 | 10.354% | $250.4705 | $250.47 | $250.45 | $250.50 |
| 7 purchase totals = | $790.25 | $861.0386 | $861.03 | $861.00 | $861.00 | |