| 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 | $168.51 | 3.866% | $175.0246 | $175.02 | $175.00 | $175.00 |
| Purchase #2 | $92.85 | 10.437% | $102.5408 | $102.54 | $102.55 | $102.50 |
| Purchase #3 | $131.98 | 9.729% | $144.8203 | $144.82 | $144.80 | $144.80 |
| Purchase #4 | $137.61 | 5.483% | $145.1552 | $145.16 | $145.15 | $145.20 |
| Purchase #5 | $214.65 | 11.474% | $239.2789 | $239.28 | $239.30 | $239.30 |
| Purchase #6 | $116.84 | 10.710% | $129.3536 | $129.35 | $129.35 | $129.40 |
| Purchase #7 | $116.58 | 6.545% | $124.2102 | $124.21 | $124.20 | $124.20 |
| 7 purchase totals = | $979.02 | $1,060.3836 | $1,060.38 | $1,060.35 | $1,060.40 | |