| 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 | $174.63 | 11.586% | $194.8626 | $194.86 | $194.85 | $194.90 |
| Purchase #2 | $110.78 | 5.690% | $117.0834 | $117.08 | $117.10 | $117.10 |
| Purchase #3 | $211.72 | 6.106% | $224.6476 | $224.65 | $224.65 | $224.60 |
| Purchase #4 | $75.64 | 6.748% | $80.7442 | $80.74 | $80.75 | $80.70 |
| Purchase #5 | $217.52 | 6.632% | $231.9459 | $231.95 | $231.95 | $231.90 |
| Purchase #6 | $201.60 | 11.301% | $224.3828 | $224.38 | $224.40 | $224.40 |
| Purchase #7 | $82.27 | 12.306% | $92.3941 | $92.39 | $92.40 | $92.40 |
| 7 purchase totals = | $1,074.16 | $1,166.0606 | $1,166.05 | $1,166.10 | $1,166.00 | |