| 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 | $190.51 | 11.400% | $212.2281 | $212.23 | $212.25 | $212.20 |
| Purchase #2 | $234.75 | 4.225% | $244.6682 | $244.67 | $244.65 | $244.70 |
| Purchase #3 | $26.83 | 9.651% | $29.4194 | $29.42 | $29.40 | $29.40 |
| Purchase #4 | $95.28 | 8.719% | $103.5875 | $103.59 | $103.60 | $103.60 |
| Purchase #5 | $120.96 | 10.200% | $133.2979 | $133.30 | $133.30 | $133.30 |
| Purchase #6 | $218.49 | 9.695% | $239.6726 | $239.67 | $239.65 | $239.70 |
| Purchase #7 | $86.86 | 10.591% | $96.0593 | $96.06 | $96.05 | $96.10 |
| 7 purchase totals = | $973.68 | $1,058.9330 | $1,058.94 | $1,058.90 | $1,059.00 | |