| 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 | $163.71 | 11.305% | $182.2174 | $182.22 | $182.20 | $182.20 |
| Purchase #2 | $140.47 | 8.758% | $152.7724 | $152.77 | $152.75 | $152.80 |
| Purchase #3 | $55.64 | 12.148% | $62.3991 | $62.40 | $62.40 | $62.40 |
| Purchase #4 | $142.56 | 8.592% | $154.8088 | $154.81 | $154.80 | $154.80 |
| Purchase #5 | $146.96 | 6.165% | $156.0201 | $156.02 | $156.00 | $156.00 |
| Purchase #6 | $190.60 | 8.783% | $207.3404 | $207.34 | $207.35 | $207.30 |
| Purchase #7 | $98.48 | 11.494% | $109.7993 | $109.80 | $109.80 | $109.80 |
| 7 purchase totals = | $938.42 | $1,025.3575 | $1,025.36 | $1,025.30 | $1,025.30 | |