| 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 | $176.52 | 8.220% | $191.0299 | $191.03 | $191.05 | $191.00 |
| Purchase #2 | $8.86 | 6.436% | $9.4302 | $9.43 | $9.45 | $9.40 |
| Purchase #3 | $93.43 | 4.258% | $97.4082 | $97.41 | $97.40 | $97.40 |
| Purchase #4 | $197.43 | 7.553% | $212.3419 | $212.34 | $212.35 | $212.30 |
| Purchase #5 | $81.72 | 6.721% | $87.2124 | $87.21 | $87.20 | $87.20 |
| Purchase #6 | $207.33 | 5.205% | $218.1215 | $218.12 | $218.10 | $218.10 |
| Purchase #7 | $227.57 | 4.745% | $238.3682 | $238.37 | $238.35 | $238.40 |
| 7 purchase totals = | $992.86 | $1,053.9123 | $1,053.91 | $1,053.90 | $1,053.80 | |