| 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 | $153.35 | 4.317% | $159.9701 | $159.97 | $159.95 | $160.00 |
| Purchase #2 | $51.99 | 5.243% | $54.7158 | $54.72 | $54.70 | $54.70 |
| Purchase #3 | $38.75 | 13.744% | $44.0758 | $44.08 | $44.10 | $44.10 |
| Purchase #4 | $217.62 | 7.323% | $233.5563 | $233.56 | $233.55 | $233.60 |
| Purchase #5 | $84.38 | 13.520% | $95.7882 | $95.79 | $95.80 | $95.80 |
| Purchase #6 | $207.91 | 12.725% | $234.3665 | $234.37 | $234.35 | $234.40 |
| Purchase #7 | $182.90 | 10.128% | $201.4241 | $201.42 | $201.40 | $201.40 |
| 7 purchase totals = | $936.90 | $1,023.8968 | $1,023.91 | $1,023.85 | $1,024.00 | |