| 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 | $105.97 | 10.115% | $116.6889 | $116.69 | $116.70 | $116.70 |
| Purchase #2 | $32.49 | 10.570% | $35.9242 | $35.92 | $35.90 | $35.90 |
| Purchase #3 | $137.83 | 13.624% | $156.608 | $156.61 | $156.60 | $156.60 |
| Purchase #4 | $81.88 | 6.245% | $86.9934 | $86.99 | $87.00 | $87.00 |
| Purchase #5 | $159.98 | 4.741% | $167.5647 | $167.56 | $167.55 | $167.60 |
| Purchase #6 | $201.70 | 12.633% | $227.1808 | $227.18 | $227.20 | $227.20 |
| Purchase #7 | $242.55 | 4.224% | $252.7953 | $252.80 | $252.80 | $252.80 |
| 7 purchase totals = | $962.40 | $1,043.7553 | $1,043.75 | $1,043.75 | $1,043.80 | |