| 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 | $156.69 | 6.246% | $166.4769 | $166.48 | $166.50 | $166.50 |
| Purchase #2 | $179.92 | 8.226% | $194.7202 | $194.72 | $194.70 | $194.70 |
| Purchase #3 | $148.84 | 6.587% | $158.6441 | $158.64 | $158.65 | $158.60 |
| Purchase #4 | $121.52 | 12.691% | $136.9421 | $136.94 | $136.95 | $136.90 |
| Purchase #5 | $87.87 | 7.455% | $94.4207 | $94.42 | $94.40 | $94.40 |
| Purchase #6 | $73.71 | 13.624% | $83.7523 | $83.75 | $83.75 | $83.80 |
| Purchase #7 | $174.73 | 12.584% | $196.718 | $196.72 | $196.70 | $196.70 |
| 7 purchase totals = | $943.28 | $1,031.6743 | $1,031.67 | $1,031.65 | $1,031.60 | |