| 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 | $152.47 | 12.193% | $171.0607 | $171.06 | $171.05 | $171.10 |
| Purchase #2 | $209.67 | 3.397% | $216.7925 | $216.79 | $216.80 | $216.80 |
| Purchase #3 | $206.69 | 13.135% | $233.8387 | $233.84 | $233.85 | $233.80 |
| Purchase #4 | $232.80 | 4.656% | $243.6392 | $243.64 | $243.65 | $243.60 |
| Purchase #5 | $57.78 | 12.436% | $64.9655 | $64.97 | $64.95 | $65.00 |
| Purchase #6 | $86.72 | 10.714% | $96.0112 | $96.01 | $96.00 | $96.00 |
| Purchase #7 | $20.56 | 5.179% | $21.6248 | $21.62 | $21.60 | $21.60 |
| 7 purchase totals = | $966.69 | $1,047.9326 | $1,047.93 | $1,047.90 | $1,047.90 | |