| 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 | $224.41 | 5.286% | $236.2723 | $236.27 | $236.25 | $236.30 |
| Purchase #2 | $94.32 | 3.755% | $97.8617 | $97.86 | $97.85 | $97.90 |
| Purchase #3 | $216.44 | 8.254% | $234.305 | $234.31 | $234.30 | $234.30 |
| Purchase #4 | $192.91 | 9.197% | $210.6519 | $210.65 | $210.65 | $210.70 |
| Purchase #5 | $18.32 | 9.651% | $20.0881 | $20.09 | $20.10 | $20.10 |
| Purchase #6 | $202.65 | 5.854% | $214.5131 | $214.51 | $214.50 | $214.50 |
| Purchase #7 | $33.92 | 13.718% | $38.5731 | $38.57 | $38.55 | $38.60 |
| 7 purchase totals = | $982.97 | $1,052.2652 | $1,052.26 | $1,052.20 | $1,052.40 | |