| 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 | $156.46 | 6.671% | $166.8974 | $166.90 | $166.90 | $166.90 |
| Purchase #2 | $189.87 | 6.245% | $201.7274 | $201.73 | $201.75 | $201.70 |
| Purchase #3 | $73.86 | 13.666% | $83.9537 | $83.95 | $83.95 | $84.00 |
| Purchase #4 | $102.87 | 11.638% | $114.842 | $114.84 | $114.85 | $114.80 |
| Purchase #5 | $238.47 | 11.270% | $265.3456 | $265.35 | $265.35 | $265.30 |
| Purchase #6 | $163.90 | 7.519% | $176.2236 | $176.22 | $176.20 | $176.20 |
| Purchase #7 | $22.81 | 13.769% | $25.9507 | $25.95 | $25.95 | $26.00 |
| 7 purchase totals = | $948.24 | $1,034.9404 | $1,034.94 | $1,034.95 | $1,034.90 | |