| 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 | $198.32 | 10.414% | $218.973 | $218.97 | $218.95 | $219.00 |
| Purchase #2 | $63.76 | 4.591% | $66.6872 | $66.69 | $66.70 | $66.70 |
| Purchase #3 | $148.87 | 5.286% | $156.7393 | $156.74 | $156.75 | $156.70 |
| Purchase #4 | $33.27 | 3.551% | $34.4514 | $34.45 | $34.45 | $34.50 |
| Purchase #5 | $153.63 | 9.323% | $167.9529 | $167.95 | $167.95 | $168.00 |
| Purchase #6 | $50.51 | 9.518% | $55.3175 | $55.32 | $55.30 | $55.30 |
| Purchase #7 | $128.45 | 7.146% | $137.629 | $137.63 | $137.65 | $137.60 |
| 7 purchase totals = | $776.81 | $837.7503 | $837.75 | $837.75 | $837.80 | |