| 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 | $195.73 | 12.647% | $220.484 | $220.48 | $220.50 | $220.50 |
| Purchase #2 | $81.30 | 10.291% | $89.6666 | $89.67 | $89.65 | $89.70 |
| Purchase #3 | $107.89 | 6.369% | $114.7615 | $114.76 | $114.75 | $114.80 |
| Purchase #4 | $226.25 | 3.873% | $235.0127 | $235.01 | $235.00 | $235.00 |
| Purchase #5 | $210.69 | 7.261% | $225.9882 | $225.99 | $226.00 | $226.00 |
| Purchase #6 | $33.63 | 3.383% | $34.7677 | $34.77 | $34.75 | $34.80 |
| Purchase #7 | $64.67 | 4.702% | $67.7108 | $67.71 | $67.70 | $67.70 |
| 7 purchase totals = | $920.16 | $988.3915 | $988.39 | $988.35 | $988.50 | |