| 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 | $192.84 | 13.866% | $219.5792 | $219.58 | $219.60 | $219.60 |
| Purchase #2 | $190.68 | 3.612% | $197.5674 | $197.57 | $197.55 | $197.60 |
| Purchase #3 | $246.51 | 10.245% | $271.7649 | $271.76 | $271.75 | $271.80 |
| Purchase #4 | $20.75 | 6.442% | $22.0867 | $22.09 | $22.10 | $22.10 |
| Purchase #5 | $49.73 | 10.107% | $54.7562 | $54.76 | $54.75 | $54.80 |
| Purchase #6 | $60.92 | 8.389% | $66.0306 | $66.03 | $66.05 | $66.00 |
| Purchase #7 | $180.43 | 7.730% | $194.3772 | $194.38 | $194.40 | $194.40 |
| 7 purchase totals = | $941.86 | $1,026.1622 | $1,026.17 | $1,026.20 | $1,026.30 | |