| 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 | $112.58 | 11.207% | $125.1968 | $125.20 | $125.20 | $125.20 |
| Purchase #2 | $199.72 | 7.218% | $214.1358 | $214.14 | $214.15 | $214.10 |
| Purchase #3 | $75.92 | 10.408% | $83.8218 | $83.82 | $83.80 | $83.80 |
| Purchase #4 | $203.90 | 9.499% | $223.2685 | $223.27 | $223.25 | $223.30 |
| Purchase #5 | $176.85 | 10.590% | $195.5784 | $195.58 | $195.60 | $195.60 |
| Purchase #6 | $63.93 | 7.592% | $68.7836 | $68.78 | $68.80 | $68.80 |
| Purchase #7 | $177.55 | 3.632% | $183.9986 | $184.00 | $184.00 | $184.00 |
| 7 purchase totals = | $1,010.45 | $1,094.7835 | $1,094.79 | $1,094.80 | $1,094.80 | |