| 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 | $191.33 | 13.755% | $217.6474 | $217.65 | $217.65 | $217.60 |
| Purchase #2 | $170.28 | 8.605% | $184.9326 | $184.93 | $184.95 | $184.90 |
| Purchase #3 | $17.69 | 4.801% | $18.5393 | $18.54 | $18.55 | $18.50 |
| Purchase #4 | $86.37 | 11.658% | $96.439 | $96.44 | $96.45 | $96.40 |
| Purchase #5 | $228.90 | 4.560% | $239.3378 | $239.34 | $239.35 | $239.30 |
| Purchase #6 | $17.56 | 6.278% | $18.6624 | $18.66 | $18.65 | $18.70 |
| Purchase #7 | $132.86 | 12.765% | $149.8196 | $149.82 | $149.80 | $149.80 |
| 7 purchase totals = | $844.99 | $925.3781 | $925.38 | $925.40 | $925.20 | |