| 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 | $126.92 | 7.173% | $136.024 | $136.02 | $136.00 | $136.00 |
| Purchase #2 | $148.33 | 10.617% | $164.0782 | $164.08 | $164.10 | $164.10 |
| Purchase #3 | $197.39 | 7.549% | $212.291 | $212.29 | $212.30 | $212.30 |
| Purchase #4 | $90.40 | 12.694% | $101.8754 | $101.88 | $101.90 | $101.90 |
| Purchase #5 | $180.96 | 8.207% | $195.8114 | $195.81 | $195.80 | $195.80 |
| Purchase #6 | $192.65 | 7.550% | $207.1951 | $207.20 | $207.20 | $207.20 |
| Purchase #7 | $157.86 | 9.446% | $172.7715 | $172.77 | $172.75 | $172.80 |
| 7 purchase totals = | $1,094.51 | $1,190.0466 | $1,190.05 | $1,190.05 | $1,190.10 | |