| 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 | $144.62 | 13.782% | $164.5515 | $164.55 | $164.55 | $164.60 |
| Purchase #2 | $132.91 | 9.579% | $145.6414 | $145.64 | $145.65 | $145.60 |
| Purchase #3 | $167.85 | 12.134% | $188.2169 | $188.22 | $188.20 | $188.20 |
| Purchase #4 | $160.67 | 8.833% | $174.862 | $174.86 | $174.85 | $174.90 |
| Purchase #5 | $104.81 | 13.557% | $119.0191 | $119.02 | $119.00 | $119.00 |
| Purchase #6 | $39.69 | 5.103% | $41.7154 | $41.72 | $41.70 | $41.70 |
| Purchase #7 | $126.54 | 13.252% | $143.3091 | $143.31 | $143.30 | $143.30 |
| 7 purchase totals = | $877.09 | $977.3154 | $977.32 | $977.25 | $977.30 | |