| 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 | $171.84 | 10.118% | $189.2268 | $189.23 | $189.25 | $189.20 |
| Purchase #2 | $245.40 | 13.632% | $278.8529 | $278.85 | $278.85 | $278.90 |
| Purchase #3 | $213.74 | 5.399% | $225.2798 | $225.28 | $225.30 | $225.30 |
| Purchase #4 | $33.63 | 4.775% | $35.2358 | $35.24 | $35.25 | $35.20 |
| Purchase #5 | $182.35 | 5.357% | $192.1185 | $192.12 | $192.10 | $192.10 |
| Purchase #6 | $164.93 | 3.346% | $170.4486 | $170.45 | $170.45 | $170.40 |
| Purchase #7 | $51.80 | 11.825% | $57.9254 | $57.93 | $57.95 | $57.90 |
| 7 purchase totals = | $1,063.69 | $1,149.0878 | $1,149.10 | $1,149.15 | $1,149.00 | |