| 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 | $68.62 | 7.718% | $73.9161 | $73.92 | $73.90 | $73.90 |
| Purchase #2 | $149.81 | 10.500% | $165.5401 | $165.54 | $165.55 | $165.50 |
| Purchase #3 | $167.95 | 8.799% | $182.7279 | $182.73 | $182.75 | $182.70 |
| Purchase #4 | $174.31 | 8.829% | $189.6998 | $189.70 | $189.70 | $189.70 |
| Purchase #5 | $34.75 | 12.290% | $39.0208 | $39.02 | $39.00 | $39.00 |
| Purchase #6 | $167.91 | 12.117% | $188.2557 | $188.26 | $188.25 | $188.30 |
| Purchase #7 | $150.79 | 11.440% | $168.0404 | $168.04 | $168.05 | $168.00 |
| 7 purchase totals = | $914.14 | $1,007.2008 | $1,007.21 | $1,007.20 | $1,007.10 | |