| 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 | $162.82 | 8.825% | $177.1889 | $177.19 | $177.20 | $177.20 |
| Purchase #2 | $161.65 | 11.410% | $180.0943 | $180.09 | $180.10 | $180.10 |
| Purchase #3 | $173.84 | 5.423% | $183.2673 | $183.27 | $183.25 | $183.30 |
| Purchase #4 | $105.78 | 8.424% | $114.6909 | $114.69 | $114.70 | $114.70 |
| Purchase #5 | $208.32 | 7.102% | $223.1149 | $223.11 | $223.10 | $223.10 |
| Purchase #6 | $137.73 | 8.409% | $149.3117 | $149.31 | $149.30 | $149.30 |
| Purchase #7 | $130.53 | 3.780% | $135.464 | $135.46 | $135.45 | $135.50 |
| 7 purchase totals = | $1,080.67 | $1,163.1320 | $1,163.12 | $1,163.10 | $1,163.20 | |