| 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 | $169.89 | 12.770% | $191.585 | $191.59 | $191.60 | $191.60 |
| Purchase #2 | $94.78 | 7.131% | $101.5388 | $101.54 | $101.55 | $101.50 |
| Purchase #3 | $189.41 | 12.304% | $212.715 | $212.72 | $212.70 | $212.70 |
| Purchase #4 | $158.40 | 6.567% | $168.8021 | $168.80 | $168.80 | $168.80 |
| Purchase #5 | $76.63 | 6.149% | $81.342 | $81.34 | $81.35 | $81.30 |
| Purchase #6 | $94.89 | 4.155% | $98.8327 | $98.83 | $98.85 | $98.80 |
| Purchase #7 | $163.25 | 8.550% | $177.2079 | $177.21 | $177.20 | $177.20 |
| 7 purchase totals = | $947.25 | $1,032.0235 | $1,032.03 | $1,032.05 | $1,031.90 | |