| 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 | $160.82 | 5.526% | $169.7069 | $169.71 | $169.70 | $169.70 |
| Purchase #2 | $83.60 | 5.511% | $88.2072 | $88.21 | $88.20 | $88.20 |
| Purchase #3 | $239.76 | 3.341% | $247.7704 | $247.77 | $247.75 | $247.80 |
| Purchase #4 | $25.63 | 5.481% | $27.0348 | $27.03 | $27.05 | $27.00 |
| Purchase #5 | $124.89 | 13.535% | $141.7939 | $141.79 | $141.80 | $141.80 |
| Purchase #6 | $248.55 | 7.270% | $266.6196 | $266.62 | $266.60 | $266.60 |
| Purchase #7 | $174.92 | 4.686% | $183.1168 | $183.12 | $183.10 | $183.10 |
| 7 purchase totals = | $1,058.17 | $1,124.2496 | $1,124.25 | $1,124.20 | $1,124.20 | |