| 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 | $183.80 | 4.759% | $192.547 | $192.55 | $192.55 | $192.50 |
| Purchase #2 | $5.70 | 3.795% | $5.9163 | $5.92 | $5.90 | $5.90 |
| Purchase #3 | $180.45 | 7.103% | $193.2674 | $193.27 | $193.25 | $193.30 |
| Purchase #4 | $121.46 | 4.484% | $126.9063 | $126.91 | $126.90 | $126.90 |
| Purchase #5 | $24.62 | 8.784% | $26.7826 | $26.78 | $26.80 | $26.80 |
| Purchase #6 | $64.82 | 6.505% | $69.0365 | $69.04 | $69.05 | $69.00 |
| Purchase #7 | $132.50 | 6.561% | $141.1933 | $141.19 | $141.20 | $141.20 |
| 7 purchase totals = | $713.35 | $755.6494 | $755.66 | $755.65 | $755.60 | |