| 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 | $164.52 | 13.289% | $186.3831 | $186.38 | $186.40 | $186.40 |
| Purchase #2 | $228.55 | 9.374% | $249.9743 | $249.97 | $249.95 | $250.00 |
| Purchase #3 | $100.95 | 8.305% | $109.3339 | $109.33 | $109.35 | $109.30 |
| Purchase #4 | $174.32 | 8.493% | $189.125 | $189.13 | $189.15 | $189.10 |
| Purchase #5 | $70.67 | 4.381% | $73.7661 | $73.77 | $73.75 | $73.80 |
| Purchase #6 | $242.85 | 8.855% | $264.3544 | $264.35 | $264.35 | $264.40 |
| Purchase #7 | $48.60 | 9.380% | $53.1587 | $53.16 | $53.15 | $53.20 |
| 7 purchase totals = | $1,030.46 | $1,126.0955 | $1,126.09 | $1,126.10 | $1,126.20 | |