| 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 | $206.47 | 11.812% | $230.8582 | $230.86 | $230.85 | $230.90 |
| Purchase #2 | $198.35 | 5.210% | $208.684 | $208.68 | $208.70 | $208.70 |
| Purchase #3 | $85.64 | 9.392% | $93.6833 | $93.68 | $93.70 | $93.70 |
| Purchase #4 | $22.86 | 3.757% | $23.7189 | $23.72 | $23.70 | $23.70 |
| Purchase #5 | $89.71 | 11.763% | $100.2626 | $100.26 | $100.25 | $100.30 |
| Purchase #6 | $195.98 | 5.766% | $207.2802 | $207.28 | $207.30 | $207.30 |
| Purchase #7 | $94.38 | 9.859% | $103.6849 | $103.68 | $103.70 | $103.70 |
| 7 purchase totals = | $893.39 | $968.1721 | $968.16 | $968.20 | $968.30 | |