| 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 | $156.25 | 13.382% | $177.1594 | $177.16 | $177.15 | $177.20 |
| Purchase #2 | $49.39 | 6.601% | $52.6502 | $52.65 | $52.65 | $52.70 |
| Purchase #3 | $159.35 | 5.618% | $168.3023 | $168.30 | $168.30 | $168.30 |
| Purchase #4 | $107.28 | 7.721% | $115.5631 | $115.56 | $115.55 | $115.60 |
| Purchase #5 | $159.96 | 6.295% | $170.0295 | $170.03 | $170.05 | $170.00 |
| Purchase #6 | $141.93 | 10.858% | $157.3408 | $157.34 | $157.35 | $157.30 |
| Purchase #7 | $149.51 | 12.661% | $168.4395 | $168.44 | $168.45 | $168.40 |
| 7 purchase totals = | $923.67 | $1,009.4848 | $1,009.48 | $1,009.50 | $1,009.50 | |