| 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 | $207.53 | 3.614% | $215.0301 | $215.03 | $215.05 | $215.00 |
| Purchase #2 | $161.67 | 10.223% | $178.1975 | $178.20 | $178.20 | $178.20 |
| Purchase #3 | $127.77 | 6.166% | $135.6483 | $135.65 | $135.65 | $135.60 |
| Purchase #4 | $91.52 | 5.400% | $96.4621 | $96.46 | $96.45 | $96.50 |
| Purchase #5 | $47.69 | 5.493% | $50.3096 | $50.31 | $50.30 | $50.30 |
| Purchase #6 | $133.66 | 8.494% | $145.0131 | $145.01 | $145.00 | $145.00 |
| Purchase #7 | $107.98 | 6.291% | $114.773 | $114.77 | $114.75 | $114.80 |
| 7 purchase totals = | $877.82 | $935.4337 | $935.43 | $935.40 | $935.40 | |