| 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 | $194.82 | 4.631% | $203.8421 | $203.84 | $203.85 | $203.80 |
| Purchase #2 | $92.54 | 10.428% | $102.1901 | $102.19 | $102.20 | $102.20 |
| Purchase #3 | $169.66 | 9.510% | $185.7947 | $185.79 | $185.80 | $185.80 |
| Purchase #4 | $153.82 | 11.538% | $171.5678 | $171.57 | $171.55 | $171.60 |
| Purchase #5 | $86.79 | 3.472% | $89.8033 | $89.80 | $89.80 | $89.80 |
| Purchase #6 | $137.92 | 8.322% | $149.3977 | $149.40 | $149.40 | $149.40 |
| Purchase #7 | $138.96 | 9.625% | $152.3349 | $152.33 | $152.35 | $152.30 |
| 7 purchase totals = | $974.51 | $1,054.9306 | $1,054.92 | $1,054.95 | $1,054.90 | |