| 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 | $154.62 | 6.172% | $164.1631 | $164.16 | $164.15 | $164.20 |
| Purchase #2 | $186.39 | 8.457% | $202.153 | $202.15 | $202.15 | $202.20 |
| Purchase #3 | $216.90 | 12.479% | $243.967 | $243.97 | $243.95 | $244.00 |
| Purchase #4 | $186.41 | 6.626% | $198.7615 | $198.76 | $198.75 | $198.80 |
| Purchase #5 | $63.29 | 11.582% | $70.6202 | $70.62 | $70.60 | $70.60 |
| Purchase #6 | $25.79 | 4.642% | $26.9872 | $26.99 | $27.00 | $27.00 |
| Purchase #7 | $160.66 | 11.800% | $179.6179 | $179.62 | $179.60 | $179.60 |
| 7 purchase totals = | $994.06 | $1,086.2699 | $1,086.27 | $1,086.20 | $1,086.40 | |