| 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 | $194.76 | 13.542% | $221.1344 | $221.13 | $221.15 | $221.10 |
| Purchase #2 | $171.64 | 6.159% | $182.2113 | $182.21 | $182.20 | $182.20 |
| Purchase #3 | $71.99 | 9.198% | $78.6116 | $78.61 | $78.60 | $78.60 |
| Purchase #4 | $81.92 | 13.430% | $92.9219 | $92.92 | $92.90 | $92.90 |
| Purchase #5 | $117.74 | 4.808% | $123.4009 | $123.40 | $123.40 | $123.40 |
| Purchase #6 | $247.62 | 13.827% | $281.8584 | $281.86 | $281.85 | $281.90 |
| Purchase #7 | $17.31 | 9.793% | $19.0052 | $19.01 | $19.00 | $19.00 |
| 7 purchase totals = | $902.98 | $999.1437 | $999.14 | $999.10 | $999.10 | |