| 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 | $79.33 | 10.874% | $87.9563 | $87.96 | $87.95 | $88.00 |
| Purchase #2 | $106.74 | 9.431% | $116.8066 | $116.81 | $116.80 | $116.80 |
| Purchase #3 | $85.97 | 10.541% | $95.0321 | $95.03 | $95.05 | $95.00 |
| Purchase #4 | $179.86 | 4.836% | $188.558 | $188.56 | $188.55 | $188.60 |
| Purchase #5 | $103.93 | 11.588% | $115.9734 | $115.97 | $115.95 | $116.00 |
| Purchase #6 | $224.57 | 9.125% | $245.062 | $245.06 | $245.05 | $245.10 |
| Purchase #7 | $127.34 | 6.273% | $135.328 | $135.33 | $135.35 | $135.30 |
| 7 purchase totals = | $907.74 | $984.7164 | $984.72 | $984.70 | $984.80 | |