| 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 | $178.28 | 8.684% | $193.7618 | $193.76 | $193.75 | $193.80 |
| Purchase #2 | $143.44 | 5.453% | $151.2618 | $151.26 | $151.25 | $151.30 |
| Purchase #3 | $146.83 | 9.487% | $160.7598 | $160.76 | $160.75 | $160.80 |
| Purchase #4 | $237.85 | 3.239% | $245.554 | $245.55 | $245.55 | $245.60 |
| Purchase #5 | $191.70 | 8.836% | $208.6386 | $208.64 | $208.65 | $208.60 |
| Purchase #6 | $113.26 | 4.193% | $118.009 | $118.01 | $118.00 | $118.00 |
| Purchase #7 | $65.91 | 4.460% | $68.8496 | $68.85 | $68.85 | $68.80 |
| 7 purchase totals = | $1,077.27 | $1,146.8346 | $1,146.83 | $1,146.80 | $1,146.90 | |