| 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 | $160.73 | 13.484% | $182.4028 | $182.40 | $182.40 | $182.40 |
| Purchase #2 | $32.96 | 5.792% | $34.869 | $34.87 | $34.85 | $34.90 |
| Purchase #3 | $37.70 | 12.424% | $42.3838 | $42.38 | $42.40 | $42.40 |
| Purchase #4 | $22.82 | 8.518% | $24.7638 | $24.76 | $24.75 | $24.80 |
| Purchase #5 | $38.37 | 9.171% | $41.8889 | $41.89 | $41.90 | $41.90 |
| Purchase #6 | $194.97 | 12.775% | $219.8774 | $219.88 | $219.90 | $219.90 |
| Purchase #7 | $139.37 | 10.243% | $153.6457 | $153.65 | $153.65 | $153.60 |
| 7 purchase totals = | $626.92 | $699.8314 | $699.83 | $699.85 | $699.90 | |