| 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 | $94.34 | 8.704% | $102.5514 | $102.55 | $102.55 | $102.60 |
| Purchase #2 | $92.49 | 9.682% | $101.4449 | $101.44 | $101.45 | $101.40 |
| Purchase #3 | $240.28 | 5.510% | $253.5194 | $253.52 | $253.50 | $253.50 |
| Purchase #4 | $124.81 | 7.839% | $134.5939 | $134.59 | $134.60 | $134.60 |
| Purchase #5 | $174.94 | 6.198% | $185.7828 | $185.78 | $185.80 | $185.80 |
| Purchase #6 | $183.47 | 4.746% | $192.1775 | $192.18 | $192.20 | $192.20 |
| Purchase #7 | $175.70 | 11.183% | $195.3485 | $195.35 | $195.35 | $195.30 |
| 7 purchase totals = | $1,086.03 | $1,165.4184 | $1,165.41 | $1,165.45 | $1,165.40 | |