| 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 | $101.47 | 9.501% | $111.1107 | $111.11 | $111.10 | $111.10 |
| Purchase #2 | $177.85 | 3.819% | $184.6421 | $184.64 | $184.65 | $184.60 |
| Purchase #3 | $93.77 | 13.160% | $106.1101 | $106.11 | $106.10 | $106.10 |
| Purchase #4 | $245.81 | 4.706% | $257.3778 | $257.38 | $257.40 | $257.40 |
| Purchase #5 | $176.37 | 4.195% | $183.7687 | $183.77 | $183.75 | $183.80 |
| Purchase #6 | $16.29 | 6.606% | $17.3661 | $17.37 | $17.35 | $17.40 |
| Purchase #7 | $207.51 | 5.454% | $218.8276 | $218.83 | $218.85 | $218.80 |
| 7 purchase totals = | $1,019.07 | $1,079.2031 | $1,079.21 | $1,079.20 | $1,079.20 | |