| 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 | $178.87 | 6.586% | $190.6504 | $190.65 | $190.65 | $190.70 |
| Purchase #2 | $198.66 | 11.789% | $222.08 | $222.08 | $222.10 | $222.10 |
| Purchase #3 | $221.50 | 3.323% | $228.8604 | $228.86 | $228.85 | $228.90 |
| Purchase #4 | $41.41 | 5.633% | $43.7426 | $43.74 | $43.75 | $43.70 |
| Purchase #5 | $92.85 | 12.605% | $104.5537 | $104.55 | $104.55 | $104.60 |
| Purchase #6 | $32.40 | 10.172% | $35.6957 | $35.70 | $35.70 | $35.70 |
| Purchase #7 | $194.57 | 3.515% | $201.4091 | $201.41 | $201.40 | $201.40 |
| 7 purchase totals = | $960.26 | $1,026.9919 | $1,026.99 | $1,027.00 | $1,027.10 | |