| 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 | $161.65 | 7.387% | $173.5911 | $173.59 | $173.60 | $173.60 |
| Purchase #2 | $175.41 | 4.763% | $183.7648 | $183.76 | $183.75 | $183.80 |
| Purchase #3 | $131.60 | 11.154% | $146.2787 | $146.28 | $146.30 | $146.30 |
| Purchase #4 | $87.86 | 8.228% | $95.0891 | $95.09 | $95.10 | $95.10 |
| Purchase #5 | $97.31 | 4.540% | $101.7279 | $101.73 | $101.75 | $101.70 |
| Purchase #6 | $238.88 | 12.410% | $268.525 | $268.53 | $268.55 | $268.50 |
| Purchase #7 | $187.93 | 13.253% | $212.8364 | $212.84 | $212.85 | $212.80 |
| 7 purchase totals = | $1,080.64 | $1,181.8130 | $1,181.82 | $1,181.90 | $1,181.80 | |