| 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 | $145.96 | 11.120% | $162.1908 | $162.19 | $162.20 | $162.20 |
| Purchase #2 | $86.97 | 9.725% | $95.4278 | $95.43 | $95.45 | $95.40 |
| Purchase #3 | $203.65 | 12.467% | $229.039 | $229.04 | $229.05 | $229.00 |
| Purchase #4 | $94.64 | 7.561% | $101.7957 | $101.80 | $101.80 | $101.80 |
| Purchase #5 | $115.50 | 9.169% | $126.0902 | $126.09 | $126.10 | $126.10 |
| Purchase #6 | $131.89 | 9.457% | $144.3628 | $144.36 | $144.35 | $144.40 |
| Purchase #7 | $186.64 | 8.512% | $202.5268 | $202.53 | $202.55 | $202.50 |
| 7 purchase totals = | $965.25 | $1,061.4331 | $1,061.44 | $1,061.50 | $1,061.40 | |