| 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 | $167.97 | 5.385% | $177.0152 | $177.02 | $177.00 | $177.00 |
| Purchase #2 | $117.33 | 7.724% | $126.3926 | $126.39 | $126.40 | $126.40 |
| Purchase #3 | $57.26 | 8.489% | $62.1208 | $62.12 | $62.10 | $62.10 |
| Purchase #4 | $28.34 | 5.655% | $29.9426 | $29.94 | $29.95 | $29.90 |
| Purchase #5 | $191.41 | 11.454% | $213.3341 | $213.33 | $213.35 | $213.30 |
| Purchase #6 | $89.26 | 10.575% | $98.6992 | $98.70 | $98.70 | $98.70 |
| Purchase #7 | $71.34 | 7.141% | $76.4344 | $76.43 | $76.45 | $76.40 |
| 7 purchase totals = | $722.91 | $783.9389 | $783.93 | $783.95 | $783.80 | |