| 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 | $188.64 | 13.600% | $214.295 | $214.30 | $214.30 | $214.30 |
| Purchase #2 | $46.71 | 5.209% | $49.1431 | $49.14 | $49.15 | $49.10 |
| Purchase #3 | $81.53 | 6.665% | $86.964 | $86.96 | $86.95 | $87.00 |
| Purchase #4 | $183.86 | 3.248% | $189.8318 | $189.83 | $189.85 | $189.80 |
| Purchase #5 | $78.66 | 11.502% | $87.7075 | $87.71 | $87.70 | $87.70 |
| Purchase #6 | $240.88 | 3.336% | $248.9158 | $248.92 | $248.90 | $248.90 |
| Purchase #7 | $108.70 | 8.233% | $117.6493 | $117.65 | $117.65 | $117.60 |
| 7 purchase totals = | $928.98 | $994.5065 | $994.51 | $994.50 | $994.40 | |