| 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 | $164.52 | 8.339% | $178.2393 | $178.24 | $178.25 | $178.20 |
| Purchase #2 | $226.31 | 6.346% | $240.6716 | $240.67 | $240.65 | $240.70 |
| Purchase #3 | $87.63 | 5.795% | $92.7082 | $92.71 | $92.70 | $92.70 |
| Purchase #4 | $220.65 | 3.362% | $228.0683 | $228.07 | $228.05 | $228.10 |
| Purchase #5 | $24.88 | 8.121% | $26.9005 | $26.90 | $26.90 | $26.90 |
| Purchase #6 | $110.79 | 11.443% | $123.4677 | $123.47 | $123.45 | $123.50 |
| Purchase #7 | $173.56 | 5.371% | $182.8819 | $182.88 | $182.90 | $182.90 |
| 7 purchase totals = | $1,008.34 | $1,072.9375 | $1,072.94 | $1,072.90 | $1,073.00 | |