| 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 | $197.52 | 5.370% | $208.1268 | $208.13 | $208.15 | $208.10 |
| Purchase #2 | $143.83 | 7.283% | $154.3051 | $154.31 | $154.30 | $154.30 |
| Purchase #3 | $65.93 | 13.547% | $74.8615 | $74.86 | $74.85 | $74.90 |
| Purchase #4 | $212.29 | 10.174% | $233.8884 | $233.89 | $233.90 | $233.90 |
| Purchase #5 | $36.65 | 8.130% | $39.6296 | $39.63 | $39.65 | $39.60 |
| Purchase #6 | $199.95 | 12.354% | $224.6518 | $224.65 | $224.65 | $224.70 |
| Purchase #7 | $182.38 | 6.797% | $194.7764 | $194.78 | $194.80 | $194.80 |
| 7 purchase totals = | $1,038.55 | $1,130.2396 | $1,130.25 | $1,130.30 | $1,130.30 | |