| 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 | $98.61 | 10.460% | $108.9246 | $108.92 | $108.90 | $108.90 |
| Purchase #2 | $194.27 | 11.257% | $216.139 | $216.14 | $216.15 | $216.10 |
| Purchase #3 | $70.56 | 4.166% | $73.4995 | $73.50 | $73.50 | $73.50 |
| Purchase #4 | $77.75 | 7.538% | $83.6108 | $83.61 | $83.60 | $83.60 |
| Purchase #5 | $100.37 | 5.819% | $106.2105 | $106.21 | $106.20 | $106.20 |
| Purchase #6 | $190.84 | 6.385% | $203.0251 | $203.03 | $203.05 | $203.00 |
| Purchase #7 | $216.80 | 8.186% | $234.5472 | $234.55 | $234.55 | $234.50 |
| 7 purchase totals = | $949.20 | $1,025.9567 | $1,025.96 | $1,025.95 | $1,025.80 | |