| 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 | $192.76 | 8.654% | $209.4415 | $209.44 | $209.45 | $209.40 |
| Purchase #2 | $132.87 | 11.434% | $148.0624 | $148.06 | $148.05 | $148.10 |
| Purchase #3 | $115.67 | 3.600% | $119.8341 | $119.83 | $119.85 | $119.80 |
| Purchase #4 | $246.87 | 8.359% | $267.5059 | $267.51 | $267.50 | $267.50 |
| Purchase #5 | $178.82 | 3.336% | $184.7854 | $184.79 | $184.80 | $184.80 |
| Purchase #6 | $71.90 | 6.716% | $76.7288 | $76.73 | $76.75 | $76.70 |
| Purchase #7 | $200.45 | 5.234% | $210.9416 | $210.94 | $210.95 | $210.90 |
| 7 purchase totals = | $1,139.34 | $1,217.2997 | $1,217.30 | $1,217.35 | $1,217.20 | |