| 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 | $180.31 | 9.684% | $197.7712 | $197.77 | $197.75 | $197.80 |
| Purchase #2 | $235.50 | 6.633% | $251.1207 | $251.12 | $251.10 | $251.10 |
| Purchase #3 | $11.51 | 4.189% | $11.9922 | $11.99 | $12.00 | $12.00 |
| Purchase #4 | $199.72 | 10.815% | $221.3197 | $221.32 | $221.30 | $221.30 |
| Purchase #5 | $228.65 | 11.665% | $255.322 | $255.32 | $255.30 | $255.30 |
| Purchase #6 | $78.96 | 7.333% | $84.7501 | $84.75 | $84.75 | $84.80 |
| Purchase #7 | $11.77 | 11.833% | $13.1627 | $13.16 | $13.15 | $13.20 |
| 7 purchase totals = | $946.42 | $1,035.4386 | $1,035.43 | $1,035.35 | $1,035.50 | |