| 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 | $84.49 | 12.482% | $95.036 | $95.04 | $95.05 | $95.00 |
| Purchase #2 | $184.70 | 8.325% | $200.0763 | $200.08 | $200.10 | $200.10 |
| Purchase #3 | $143.80 | 8.105% | $155.455 | $155.46 | $155.45 | $155.50 |
| Purchase #4 | $162.72 | 9.148% | $177.6056 | $177.61 | $177.60 | $177.60 |
| Purchase #5 | $76.96 | 9.649% | $84.3859 | $84.39 | $84.40 | $84.40 |
| Purchase #6 | $86.67 | 11.672% | $96.7861 | $96.79 | $96.80 | $96.80 |
| Purchase #7 | $155.57 | 10.134% | $171.3355 | $171.34 | $171.35 | $171.30 |
| 7 purchase totals = | $894.91 | $980.6804 | $980.71 | $980.75 | $980.70 | |