| 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 | $85.57 | 8.482% | $92.828 | $92.83 | $92.85 | $92.80 |
| Purchase #2 | $189.82 | 8.183% | $205.353 | $205.35 | $205.35 | $205.40 |
| Purchase #3 | $170.57 | 7.520% | $183.3969 | $183.40 | $183.40 | $183.40 |
| Purchase #4 | $179.41 | 5.236% | $188.8039 | $188.80 | $188.80 | $188.80 |
| Purchase #5 | $35.58 | 4.307% | $37.1124 | $37.11 | $37.10 | $37.10 |
| Purchase #6 | $230.92 | 3.148% | $238.1894 | $238.19 | $238.20 | $238.20 |
| Purchase #7 | $100.89 | 12.162% | $113.1602 | $113.16 | $113.15 | $113.20 |
| 7 purchase totals = | $992.76 | $1,058.8438 | $1,058.84 | $1,058.85 | $1,058.90 | |