| 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 | $192.52 | 7.493% | $206.9455 | $206.95 | $206.95 | $206.90 |
| Purchase #2 | $23.38 | 6.259% | $24.8434 | $24.84 | $24.85 | $24.80 |
| Purchase #3 | $42.77 | 3.253% | $44.1613 | $44.16 | $44.15 | $44.20 |
| Purchase #4 | $35.42 | 13.598% | $40.2364 | $40.24 | $40.25 | $40.20 |
| Purchase #5 | $208.61 | 8.849% | $227.0699 | $227.07 | $227.05 | $227.10 |
| Purchase #6 | $180.75 | 11.549% | $201.6248 | $201.62 | $201.60 | $201.60 |
| Purchase #7 | $160.40 | 8.446% | $173.9474 | $173.95 | $173.95 | $173.90 |
| 7 purchase totals = | $843.85 | $918.8287 | $918.83 | $918.80 | $918.70 | |