| 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 | $186.92 | 8.621% | $203.0344 | $203.03 | $203.05 | $203.00 |
| Purchase #2 | $212.33 | 4.506% | $221.8976 | $221.90 | $221.90 | $221.90 |
| Purchase #3 | $187.55 | 6.530% | $199.797 | $199.80 | $199.80 | $199.80 |
| Purchase #4 | $147.26 | 5.654% | $155.5861 | $155.59 | $155.60 | $155.60 |
| Purchase #5 | $164.97 | 5.733% | $174.4277 | $174.43 | $174.45 | $174.40 |
| Purchase #6 | $66.45 | 6.656% | $70.8729 | $70.87 | $70.85 | $70.90 |
| Purchase #7 | $243.98 | 8.456% | $264.6109 | $264.61 | $264.60 | $264.60 |
| 7 purchase totals = | $1,209.46 | $1,290.2266 | $1,290.23 | $1,290.25 | $1,290.20 | |