| 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 | $110.40 | 11.584% | $123.1887 | $123.19 | $123.20 | $123.20 |
| Purchase #2 | $81.33 | 3.695% | $84.3351 | $84.34 | $84.35 | $84.30 |
| Purchase #3 | $99.27 | 6.139% | $105.3642 | $105.36 | $105.35 | $105.40 |
| Purchase #4 | $148.26 | 13.353% | $168.0572 | $168.06 | $168.05 | $168.10 |
| Purchase #5 | $228.97 | 7.343% | $245.7833 | $245.78 | $245.80 | $245.80 |
| Purchase #6 | $234.60 | 7.503% | $252.202 | $252.20 | $252.20 | $252.20 |
| Purchase #7 | $49.55 | 10.664% | $54.834 | $54.83 | $54.85 | $54.80 |
| 7 purchase totals = | $952.38 | $1,033.7645 | $1,033.76 | $1,033.80 | $1,033.80 | |