| 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 | $187.75 | 11.744% | $209.7994 | $209.80 | $209.80 | $209.80 |
| Purchase #2 | $169.51 | 5.469% | $178.7805 | $178.78 | $178.80 | $178.80 |
| Purchase #3 | $89.40 | 5.799% | $94.5843 | $94.58 | $94.60 | $94.60 |
| Purchase #4 | $202.85 | 11.546% | $226.2711 | $226.27 | $226.25 | $226.30 |
| Purchase #5 | $92.90 | 9.281% | $101.522 | $101.52 | $101.50 | $101.50 |
| Purchase #6 | $217.34 | 8.390% | $235.5748 | $235.57 | $235.55 | $235.60 |
| Purchase #7 | $175.38 | 7.464% | $188.4704 | $188.47 | $188.45 | $188.50 |
| 7 purchase totals = | $1,135.13 | $1,235.0025 | $1,234.99 | $1,234.95 | $1,235.10 | |