| 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 | $166.89 | 4.492% | $174.3867 | $174.39 | $174.40 | $174.40 |
| Purchase #2 | $120.49 | 10.251% | $132.8414 | $132.84 | $132.85 | $132.80 |
| Purchase #3 | $186.96 | 7.134% | $200.2977 | $200.30 | $200.30 | $200.30 |
| Purchase #4 | $172.76 | 3.823% | $179.3646 | $179.36 | $179.35 | $179.40 |
| Purchase #5 | $99.35 | 4.708% | $104.0274 | $104.03 | $104.05 | $104.00 |
| Purchase #6 | $194.30 | 13.696% | $220.9113 | $220.91 | $220.90 | $220.90 |
| Purchase #7 | $136.39 | 13.748% | $155.1409 | $155.14 | $155.15 | $155.10 |
| 7 purchase totals = | $1,077.14 | $1,166.9700 | $1,166.97 | $1,167.00 | $1,166.90 | |