| 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 | $159.63 | 3.757% | $165.6273 | $165.63 | $165.65 | $165.60 |
| Purchase #2 | $53.39 | 7.484% | $57.3857 | $57.39 | $57.40 | $57.40 |
| Purchase #3 | $117.98 | 13.537% | $133.951 | $133.95 | $133.95 | $134.00 |
| Purchase #4 | $225.70 | 10.226% | $248.7801 | $248.78 | $248.80 | $248.80 |
| Purchase #5 | $211.92 | 10.773% | $234.7501 | $234.75 | $234.75 | $234.80 |
| Purchase #6 | $185.73 | 7.764% | $200.1501 | $200.15 | $200.15 | $200.20 |
| Purchase #7 | $58.70 | 3.669% | $60.8537 | $60.85 | $60.85 | $60.90 |
| 7 purchase totals = | $1,013.05 | $1,101.4980 | $1,101.50 | $1,101.55 | $1,101.70 | |