| 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 | $170.33 | 9.155% | $185.9237 | $185.92 | $185.90 | $185.90 |
| Purchase #2 | $236.42 | 5.577% | $249.6051 | $249.61 | $249.60 | $249.60 |
| Purchase #3 | $14.76 | 10.240% | $16.2714 | $16.27 | $16.25 | $16.30 |
| Purchase #4 | $113.96 | 5.614% | $120.3577 | $120.36 | $120.35 | $120.40 |
| Purchase #5 | $33.87 | 5.403% | $35.7 | $35.70 | $35.70 | $35.70 |
| Purchase #6 | $172.92 | 3.413% | $178.8218 | $178.82 | $178.80 | $178.80 |
| Purchase #7 | $224.28 | 8.364% | $243.0388 | $243.04 | $243.05 | $243.00 |
| 7 purchase totals = | $966.54 | $1,029.7185 | $1,029.72 | $1,029.65 | $1,029.70 | |