| 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 | $178.64 | 3.371% | $184.662 | $184.66 | $184.65 | $184.70 |
| Purchase #2 | $51.58 | 8.336% | $55.8797 | $55.88 | $55.90 | $55.90 |
| Purchase #3 | $132.28 | 8.256% | $143.201 | $143.20 | $143.20 | $143.20 |
| Purchase #4 | $168.78 | 11.298% | $187.8488 | $187.85 | $187.85 | $187.80 |
| Purchase #5 | $183.98 | 10.188% | $202.7239 | $202.72 | $202.70 | $202.70 |
| Purchase #6 | $33.57 | 12.560% | $37.7864 | $37.79 | $37.80 | $37.80 |
| Purchase #7 | $108.92 | 9.634% | $119.4134 | $119.41 | $119.40 | $119.40 |
| 7 purchase totals = | $857.75 | $931.5152 | $931.51 | $931.50 | $931.50 | |