| 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 | $193.68 | 9.631% | $212.3333 | $212.33 | $212.35 | $212.30 |
| Purchase #2 | $164.29 | 9.239% | $179.4688 | $179.47 | $179.45 | $179.50 |
| Purchase #3 | $72.88 | 11.475% | $81.243 | $81.24 | $81.25 | $81.20 |
| Purchase #4 | $156.35 | 7.338% | $167.823 | $167.82 | $167.80 | $167.80 |
| Purchase #5 | $50.79 | 3.231% | $52.431 | $52.43 | $52.45 | $52.40 |
| Purchase #6 | $145.87 | 4.430% | $152.332 | $152.33 | $152.35 | $152.30 |
| Purchase #7 | $70.35 | 10.291% | $77.5897 | $77.59 | $77.60 | $77.60 |
| 7 purchase totals = | $854.21 | $923.2208 | $923.21 | $923.25 | $923.10 | |