| 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 | $180.89 | 7.859% | $195.1061 | $195.11 | $195.10 | $195.10 |
| Purchase #2 | $5.93 | 12.346% | $6.6621 | $6.66 | $6.65 | $6.70 |
| Purchase #3 | $146.98 | 12.367% | $165.157 | $165.16 | $165.15 | $165.20 |
| Purchase #4 | $98.77 | 6.339% | $105.031 | $105.03 | $105.05 | $105.00 |
| Purchase #5 | $217.80 | 7.870% | $234.9409 | $234.94 | $234.95 | $234.90 |
| Purchase #6 | $62.87 | 10.854% | $69.6939 | $69.69 | $69.70 | $69.70 |
| Purchase #7 | $146.77 | 9.256% | $160.355 | $160.36 | $160.35 | $160.40 |
| 7 purchase totals = | $860.01 | $936.9460 | $936.95 | $936.95 | $937.00 | |