| 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 | $192.78 | 13.162% | $218.1537 | $218.15 | $218.15 | $218.20 |
| Purchase #2 | $11.63 | 4.794% | $12.1875 | $12.19 | $12.20 | $12.20 |
| Purchase #3 | $72.55 | 4.145% | $75.5572 | $75.56 | $75.55 | $75.60 |
| Purchase #4 | $93.90 | 12.106% | $105.2675 | $105.27 | $105.25 | $105.30 |
| Purchase #5 | $175.27 | 7.241% | $187.9613 | $187.96 | $187.95 | $188.00 |
| Purchase #6 | $160.45 | 6.146% | $170.3113 | $170.31 | $170.30 | $170.30 |
| Purchase #7 | $61.56 | 10.870% | $68.2516 | $68.25 | $68.25 | $68.30 |
| 7 purchase totals = | $768.14 | $837.6901 | $837.69 | $837.65 | $837.90 | |