| 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 | $163.52 | 12.593% | $184.1121 | $184.11 | $184.10 | $184.10 |
| Purchase #2 | $215.99 | 11.318% | $240.4357 | $240.44 | $240.45 | $240.40 |
| Purchase #3 | $78.36 | 3.535% | $81.13 | $81.13 | $81.15 | $81.10 |
| Purchase #4 | $144.66 | 5.125% | $152.0738 | $152.07 | $152.05 | $152.10 |
| Purchase #5 | $168.59 | 11.748% | $188.396 | $188.40 | $188.40 | $188.40 |
| Purchase #6 | $124.36 | 6.208% | $132.0803 | $132.08 | $132.10 | $132.10 |
| Purchase #7 | $57.29 | 5.759% | $60.5893 | $60.59 | $60.60 | $60.60 |
| 7 purchase totals = | $952.77 | $1,038.8172 | $1,038.82 | $1,038.85 | $1,038.80 | |