| 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 | $177.94 | 7.754% | $191.7375 | $191.74 | $191.75 | $191.70 |
| Purchase #2 | $213.42 | 7.620% | $229.6826 | $229.68 | $229.70 | $229.70 |
| Purchase #3 | $74.47 | 8.872% | $81.077 | $81.08 | $81.10 | $81.10 |
| Purchase #4 | $107.36 | 13.506% | $121.86 | $121.86 | $121.85 | $121.90 |
| Purchase #5 | $173.41 | 13.722% | $197.2053 | $197.21 | $197.20 | $197.20 |
| Purchase #6 | $194.37 | 8.724% | $211.3268 | $211.33 | $211.35 | $211.30 |
| Purchase #7 | $206.95 | 10.167% | $227.9906 | $227.99 | $228.00 | $228.00 |
| 7 purchase totals = | $1,147.92 | $1,260.8798 | $1,260.89 | $1,260.95 | $1,260.90 | |