| 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 | $182.86 | 10.783% | $202.5778 | $202.58 | $202.60 | $202.60 |
| Purchase #2 | $194.79 | 8.696% | $211.7289 | $211.73 | $211.75 | $211.70 |
| Purchase #3 | $174.59 | 13.254% | $197.7302 | $197.73 | $197.75 | $197.70 |
| Purchase #4 | $84.86 | 10.192% | $93.5089 | $93.51 | $93.50 | $93.50 |
| Purchase #5 | $99.98 | 6.810% | $106.7886 | $106.79 | $106.80 | $106.80 |
| Purchase #6 | $224.76 | 8.438% | $243.7252 | $243.73 | $243.75 | $243.70 |
| Purchase #7 | $61.62 | 11.805% | $68.8942 | $68.89 | $68.90 | $68.90 |
| 7 purchase totals = | $1,023.46 | $1,124.9538 | $1,124.96 | $1,125.05 | $1,124.90 | |