| 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 | $181.94 | 9.263% | $198.7931 | $198.79 | $198.80 | $198.80 |
| Purchase #2 | $143.32 | 9.496% | $156.9297 | $156.93 | $156.95 | $156.90 |
| Purchase #3 | $67.94 | 13.421% | $77.0582 | $77.06 | $77.05 | $77.10 |
| Purchase #4 | $42.29 | 12.567% | $47.6046 | $47.60 | $47.60 | $47.60 |
| Purchase #5 | $167.83 | 11.248% | $186.7075 | $186.71 | $186.70 | $186.70 |
| Purchase #6 | $174.91 | 12.635% | $197.0099 | $197.01 | $197.00 | $197.00 |
| Purchase #7 | $67.36 | 9.363% | $73.6669 | $73.67 | $73.65 | $73.70 |
| 7 purchase totals = | $845.59 | $937.7699 | $937.77 | $937.75 | $937.80 | |