| 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 | $186.39 | 8.819% | $202.8277 | $202.83 | $202.85 | $202.80 |
| Purchase #2 | $141.40 | 8.135% | $152.9029 | $152.90 | $152.90 | $152.90 |
| Purchase #3 | $157.84 | 11.624% | $176.1873 | $176.19 | $176.20 | $176.20 |
| Purchase #4 | $230.34 | 11.608% | $257.0779 | $257.08 | $257.10 | $257.10 |
| Purchase #5 | $51.62 | 12.730% | $58.1912 | $58.19 | $58.20 | $58.20 |
| Purchase #6 | $211.64 | 13.360% | $239.9151 | $239.92 | $239.90 | $239.90 |
| Purchase #7 | $173.27 | 12.558% | $195.0292 | $195.03 | $195.05 | $195.00 |
| 7 purchase totals = | $1,152.50 | $1,282.1313 | $1,282.14 | $1,282.20 | $1,282.10 | |