| 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 | $83.72 | 7.692% | $90.1597 | $90.16 | $90.15 | $90.20 |
| Purchase #2 | $150.26 | 9.366% | $164.3334 | $164.33 | $164.35 | $164.30 |
| Purchase #3 | $101.51 | 13.702% | $115.4189 | $115.42 | $115.40 | $115.40 |
| Purchase #4 | $164.86 | 11.396% | $183.6474 | $183.65 | $183.65 | $183.60 |
| Purchase #5 | $53.96 | 11.211% | $60.0095 | $60.01 | $60.00 | $60.00 |
| Purchase #6 | $196.61 | 5.269% | $206.9694 | $206.97 | $206.95 | $207.00 |
| Purchase #7 | $216.55 | 7.179% | $232.0961 | $232.10 | $232.10 | $232.10 |
| 7 purchase totals = | $967.47 | $1,052.6344 | $1,052.64 | $1,052.60 | $1,052.60 | |