| 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 | $153.51 | 10.139% | $169.0744 | $169.07 | $169.05 | $169.10 |
| Purchase #2 | $170.41 | 13.243% | $192.9774 | $192.98 | $193.00 | $193.00 |
| Purchase #3 | $212.83 | 10.602% | $235.3942 | $235.39 | $235.40 | $235.40 |
| Purchase #4 | $217.89 | 12.147% | $244.3571 | $244.36 | $244.35 | $244.40 |
| Purchase #5 | $124.60 | 8.634% | $135.358 | $135.36 | $135.35 | $135.40 |
| Purchase #6 | $114.66 | 5.140% | $120.5535 | $120.55 | $120.55 | $120.60 |
| Purchase #7 | $206.43 | 13.191% | $233.6602 | $233.66 | $233.65 | $233.70 |
| 7 purchase totals = | $1,200.33 | $1,331.3748 | $1,331.37 | $1,331.35 | $1,331.60 | |