| 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 | $179.63 | 5.391% | $189.3139 | $189.31 | $189.30 | $189.30 |
| Purchase #2 | $71.42 | 7.325% | $76.6515 | $76.65 | $76.65 | $76.70 |
| Purchase #3 | $120.49 | 3.130% | $124.2613 | $124.26 | $124.25 | $124.30 |
| Purchase #4 | $22.25 | 9.455% | $24.3537 | $24.35 | $24.35 | $24.40 |
| Purchase #5 | $167.54 | 5.711% | $177.1082 | $177.11 | $177.10 | $177.10 |
| Purchase #6 | $147.69 | 10.346% | $162.97 | $162.97 | $162.95 | $163.00 |
| Purchase #7 | $164.92 | 5.522% | $174.0269 | $174.03 | $174.05 | $174.00 |
| 7 purchase totals = | $873.94 | $928.6855 | $928.68 | $928.65 | $928.80 | |