| 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 | $176.55 | 13.568% | $200.5043 | $200.50 | $200.50 | $200.50 |
| Purchase #2 | $192.89 | 9.487% | $211.1895 | $211.19 | $211.20 | $211.20 |
| Purchase #3 | $215.73 | 6.713% | $230.212 | $230.21 | $230.20 | $230.20 |
| Purchase #4 | $169.62 | 7.869% | $182.9674 | $182.97 | $182.95 | $183.00 |
| Purchase #5 | $124.89 | 9.498% | $136.7521 | $136.75 | $136.75 | $136.80 |
| Purchase #6 | $71.75 | 7.115% | $76.855 | $76.86 | $76.85 | $76.90 |
| Purchase #7 | $183.90 | 6.844% | $196.4861 | $196.49 | $196.50 | $196.50 |
| 7 purchase totals = | $1,135.33 | $1,234.9664 | $1,234.97 | $1,234.95 | $1,235.10 | |