| 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 | $182.91 | 8.804% | $199.0134 | $199.01 | $199.00 | $199.00 |
| Purchase #2 | $24.88 | 4.469% | $25.9919 | $25.99 | $26.00 | $26.00 |
| Purchase #3 | $49.85 | 4.147% | $51.9173 | $51.92 | $51.90 | $51.90 |
| Purchase #4 | $219.71 | 10.572% | $242.9377 | $242.94 | $242.95 | $242.90 |
| Purchase #5 | $126.60 | 6.516% | $134.8493 | $134.85 | $134.85 | $134.80 |
| Purchase #6 | $181.29 | 10.404% | $200.1514 | $200.15 | $200.15 | $200.20 |
| Purchase #7 | $33.57 | 13.301% | $38.0351 | $38.04 | $38.05 | $38.00 |
| 7 purchase totals = | $818.81 | $892.8961 | $892.90 | $892.90 | $892.80 | |