| 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 | $147.33 | 7.145% | $157.8567 | $157.86 | $157.85 | $157.90 |
| Purchase #2 | $124.58 | 5.695% | $131.6748 | $131.67 | $131.65 | $131.70 |
| Purchase #3 | $135.48 | 11.354% | $150.8624 | $150.86 | $150.85 | $150.90 |
| Purchase #4 | $247.71 | 11.769% | $276.863 | $276.86 | $276.85 | $276.90 |
| Purchase #5 | $75.80 | 4.809% | $79.4452 | $79.45 | $79.45 | $79.40 |
| Purchase #6 | $213.51 | 6.116% | $226.5683 | $226.57 | $226.55 | $226.60 |
| Purchase #7 | $131.35 | 9.485% | $143.8085 | $143.81 | $143.80 | $143.80 |
| 7 purchase totals = | $1,075.76 | $1,167.0789 | $1,167.08 | $1,167.00 | $1,167.20 | |