| 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 | $146.41 | 10.115% | $161.2194 | $161.22 | $161.20 | $161.20 |
| Purchase #2 | $38.57 | 11.485% | $42.9998 | $43.00 | $43.00 | $43.00 |
| Purchase #3 | $187.29 | 5.625% | $197.8251 | $197.83 | $197.85 | $197.80 |
| Purchase #4 | $160.64 | 5.569% | $169.586 | $169.59 | $169.60 | $169.60 |
| Purchase #5 | $143.35 | 7.382% | $153.9321 | $153.93 | $153.95 | $153.90 |
| Purchase #6 | $166.26 | 12.349% | $186.7914 | $186.79 | $186.80 | $186.80 |
| Purchase #7 | $81.48 | 6.605% | $86.8618 | $86.86 | $86.85 | $86.90 |
| 7 purchase totals = | $924.00 | $999.2156 | $999.22 | $999.25 | $999.20 | |