| 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 | $30.98 | 3.452% | $32.0494 | $32.05 | $32.05 | $32.00 |
| Purchase #2 | $181.53 | 5.728% | $191.928 | $191.93 | $191.95 | $191.90 |
| Purchase #3 | $165.31 | 3.648% | $171.3405 | $171.34 | $171.35 | $171.30 |
| Purchase #4 | $98.59 | 13.585% | $111.9835 | $111.98 | $112.00 | $112.00 |
| Purchase #5 | $79.66 | 11.253% | $88.6241 | $88.62 | $88.60 | $88.60 |
| Purchase #6 | $248.30 | 7.504% | $266.9324 | $266.93 | $266.95 | $266.90 |
| Purchase #7 | $61.39 | 12.563% | $69.1024 | $69.10 | $69.10 | $69.10 |
| 7 purchase totals = | $865.76 | $931.9603 | $931.95 | $932.00 | $931.80 | |