| 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 | $222.31 | 8.173% | $240.4794 | $240.48 | $240.50 | $240.50 |
| Purchase #2 | $182.59 | 8.458% | $198.0335 | $198.03 | $198.05 | $198.00 |
| Purchase #3 | $29.34 | 8.791% | $31.9193 | $31.92 | $31.90 | $31.90 |
| Purchase #4 | $54.39 | 6.104% | $57.71 | $57.71 | $57.70 | $57.70 |
| Purchase #5 | $167.26 | 11.790% | $186.98 | $186.98 | $187.00 | $187.00 |
| Purchase #6 | $111.48 | 10.716% | $123.4262 | $123.43 | $123.45 | $123.40 |
| Purchase #7 | $90.63 | 6.613% | $96.6234 | $96.62 | $96.60 | $96.60 |
| 7 purchase totals = | $858.00 | $935.1718 | $935.17 | $935.20 | $935.10 | |