| 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 | $175.62 | 11.579% | $195.955 | $195.96 | $195.95 | $196.00 |
| Purchase #2 | $37.60 | 7.316% | $40.3508 | $40.35 | $40.35 | $40.40 |
| Purchase #3 | $20.43 | 13.598% | $23.2081 | $23.21 | $23.20 | $23.20 |
| Purchase #4 | $235.36 | 3.616% | $243.8706 | $243.87 | $243.85 | $243.90 |
| Purchase #5 | $70.25 | 6.312% | $74.6842 | $74.68 | $74.70 | $74.70 |
| Purchase #6 | $23.38 | 8.262% | $25.3117 | $25.31 | $25.30 | $25.30 |
| Purchase #7 | $218.33 | 5.762% | $230.9102 | $230.91 | $230.90 | $230.90 |
| 7 purchase totals = | $780.97 | $834.2906 | $834.29 | $834.25 | $834.40 | |