| 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 | $162.54 | 12.713% | $183.2037 | $183.20 | $183.20 | $183.20 |
| Purchase #2 | $68.64 | 10.321% | $75.7243 | $75.72 | $75.70 | $75.70 |
| Purchase #3 | $14.58 | 13.543% | $16.5546 | $16.55 | $16.55 | $16.60 |
| Purchase #4 | $134.54 | 8.533% | $146.0203 | $146.02 | $146.00 | $146.00 |
| Purchase #5 | $237.95 | 8.581% | $258.3685 | $258.37 | $258.35 | $258.40 |
| Purchase #6 | $197.69 | 4.317% | $206.2243 | $206.22 | $206.20 | $206.20 |
| Purchase #7 | $145.39 | 9.583% | $159.3227 | $159.32 | $159.30 | $159.30 |
| 7 purchase totals = | $961.33 | $1,045.4184 | $1,045.40 | $1,045.30 | $1,045.40 | |