| 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 | $101.94 | 5.199% | $107.2399 | $107.24 | $107.25 | $107.20 |
| Purchase #2 | $178.71 | 5.715% | $188.9233 | $188.92 | $188.90 | $188.90 |
| Purchase #3 | $148.35 | 13.533% | $168.4262 | $168.43 | $168.45 | $168.40 |
| Purchase #4 | $91.57 | 12.230% | $102.769 | $102.77 | $102.75 | $102.80 |
| Purchase #5 | $97.45 | 11.234% | $108.3975 | $108.40 | $108.40 | $108.40 |
| Purchase #6 | $191.36 | 11.707% | $213.7625 | $213.76 | $213.75 | $213.80 |
| Purchase #7 | $182.45 | 11.797% | $203.9736 | $203.97 | $203.95 | $204.00 |
| 7 purchase totals = | $991.83 | $1,093.4920 | $1,093.49 | $1,093.45 | $1,093.50 | |