| 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 | $199.83 | 9.313% | $218.4402 | $218.44 | $218.45 | $218.40 |
| Purchase #2 | $161.96 | 10.678% | $179.2541 | $179.25 | $179.25 | $179.30 |
| Purchase #3 | $61.54 | 13.212% | $69.6707 | $69.67 | $69.65 | $69.70 |
| Purchase #4 | $246.93 | 8.242% | $267.282 | $267.28 | $267.30 | $267.30 |
| Purchase #5 | $88.96 | 11.614% | $99.2918 | $99.29 | $99.30 | $99.30 |
| Purchase #6 | $90.26 | 6.305% | $95.9509 | $95.95 | $95.95 | $96.00 |
| Purchase #7 | $48.43 | 6.114% | $51.391 | $51.39 | $51.40 | $51.40 |
| 7 purchase totals = | $897.91 | $981.2807 | $981.27 | $981.30 | $981.40 | |