| 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 | $183.61 | 13.720% | $208.8013 | $208.80 | $208.80 | $208.80 |
| Purchase #2 | $151.91 | 6.839% | $162.2991 | $162.30 | $162.30 | $162.30 |
| Purchase #3 | $158.41 | 6.592% | $168.8524 | $168.85 | $168.85 | $168.90 |
| Purchase #4 | $44.65 | 13.690% | $50.7626 | $50.76 | $50.75 | $50.80 |
| Purchase #5 | $100.54 | 10.107% | $110.7016 | $110.70 | $110.70 | $110.70 |
| Purchase #6 | $221.75 | 13.685% | $252.0965 | $252.10 | $252.10 | $252.10 |
| Purchase #7 | $124.55 | 9.721% | $136.6575 | $136.66 | $136.65 | $136.70 |
| 7 purchase totals = | $985.42 | $1,090.1710 | $1,090.17 | $1,090.15 | $1,090.30 | |