| 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 | $162.71 | 12.704% | $183.3807 | $183.38 | $183.40 | $183.40 |
| Purchase #2 | $164.27 | 9.160% | $179.3171 | $179.32 | $179.30 | $179.30 |
| Purchase #3 | $202.53 | 7.323% | $217.3613 | $217.36 | $217.35 | $217.40 |
| Purchase #4 | $76.64 | 11.798% | $85.682 | $85.68 | $85.70 | $85.70 |
| Purchase #5 | $83.33 | 9.590% | $91.3213 | $91.32 | $91.30 | $91.30 |
| Purchase #6 | $83.76 | 12.326% | $94.0843 | $94.08 | $94.10 | $94.10 |
| Purchase #7 | $39.51 | 3.871% | $41.0394 | $41.04 | $41.05 | $41.00 |
| 7 purchase totals = | $812.75 | $892.1861 | $892.18 | $892.20 | $892.20 | |