| 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 | $190.47 | 7.120% | $204.0315 | $204.03 | $204.05 | $204.00 |
| Purchase #2 | $132.93 | 11.330% | $147.991 | $147.99 | $148.00 | $148.00 |
| Purchase #3 | $34.88 | 11.633% | $38.9376 | $38.94 | $38.95 | $38.90 |
| Purchase #4 | $84.68 | 12.307% | $95.1016 | $95.10 | $95.10 | $95.10 |
| Purchase #5 | $223.76 | 3.292% | $231.1262 | $231.13 | $231.15 | $231.10 |
| Purchase #6 | $180.34 | 11.850% | $201.7103 | $201.71 | $201.70 | $201.70 |
| Purchase #7 | $104.83 | 12.355% | $117.7817 | $117.78 | $117.80 | $117.80 |
| 7 purchase totals = | $951.89 | $1,036.6799 | $1,036.68 | $1,036.75 | $1,036.60 | |