| 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 | $189.55 | 13.763% | $215.6378 | $215.64 | $215.65 | $215.60 |
| Purchase #2 | $86.44 | 10.119% | $95.1869 | $95.19 | $95.20 | $95.20 |
| Purchase #3 | $181.73 | 11.643% | $202.8888 | $202.89 | $202.90 | $202.90 |
| Purchase #4 | $162.32 | 13.259% | $183.842 | $183.84 | $183.85 | $183.80 |
| Purchase #5 | $200.72 | 5.763% | $212.2875 | $212.29 | $212.30 | $212.30 |
| Purchase #6 | $197.56 | 10.504% | $218.3117 | $218.31 | $218.30 | $218.30 |
| Purchase #7 | $60.36 | 6.443% | $64.249 | $64.25 | $64.25 | $64.20 |
| 7 purchase totals = | $1,078.68 | $1,192.4037 | $1,192.41 | $1,192.45 | $1,192.30 | |