| 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 | $162.98 | 10.269% | $179.7164 | $179.72 | $179.70 | $179.70 |
| Purchase #2 | $78.63 | 4.745% | $82.361 | $82.36 | $82.35 | $82.40 |
| Purchase #3 | $32.74 | 10.458% | $36.1639 | $36.16 | $36.15 | $36.20 |
| Purchase #4 | $150.83 | 5.450% | $159.0502 | $159.05 | $159.05 | $159.10 |
| Purchase #5 | $211.79 | 7.769% | $228.244 | $228.24 | $228.25 | $228.20 |
| Purchase #6 | $155.70 | 5.321% | $163.9848 | $163.98 | $164.00 | $164.00 |
| Purchase #7 | $69.55 | 6.185% | $73.8517 | $73.85 | $73.85 | $73.90 |
| 7 purchase totals = | $862.22 | $923.3720 | $923.36 | $923.35 | $923.50 | |