| 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 | $183.54 | 12.102% | $205.752 | $205.75 | $205.75 | $205.80 |
| Purchase #2 | $248.45 | 10.119% | $273.5907 | $273.59 | $273.60 | $273.60 |
| Purchase #3 | $50.74 | 8.652% | $55.13 | $55.13 | $55.15 | $55.10 |
| Purchase #4 | $173.37 | 5.369% | $182.6782 | $182.68 | $182.70 | $182.70 |
| Purchase #5 | $50.58 | 6.638% | $53.9375 | $53.94 | $53.95 | $53.90 |
| Purchase #6 | $218.45 | 7.521% | $234.8796 | $234.88 | $234.90 | $234.90 |
| Purchase #7 | $147.27 | 8.632% | $159.9823 | $159.98 | $160.00 | $160.00 |
| 7 purchase totals = | $1,072.40 | $1,165.9503 | $1,165.95 | $1,166.05 | $1,166.00 | |