| 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 | $158.79 | 9.864% | $174.453 | $174.45 | $174.45 | $174.50 |
| Purchase #2 | $8.70 | 12.369% | $9.7761 | $9.78 | $9.80 | $9.80 |
| Purchase #3 | $17.27 | 10.351% | $19.0576 | $19.06 | $19.05 | $19.10 |
| Purchase #4 | $195.60 | 7.461% | $210.1937 | $210.19 | $210.20 | $210.20 |
| Purchase #5 | $84.72 | 4.739% | $88.7349 | $88.73 | $88.75 | $88.70 |
| Purchase #6 | $151.43 | 7.839% | $163.3006 | $163.30 | $163.30 | $163.30 |
| Purchase #7 | $239.70 | 7.798% | $258.3918 | $258.39 | $258.40 | $258.40 |
| 7 purchase totals = | $856.21 | $923.9077 | $923.90 | $923.95 | $924.00 | |