| 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 | $172.66 | 5.442% | $182.0562 | $182.06 | $182.05 | $182.10 |
| Purchase #2 | $28.59 | 11.861% | $31.9811 | $31.98 | $32.00 | $32.00 |
| Purchase #3 | $29.74 | 9.248% | $32.4904 | $32.49 | $32.50 | $32.50 |
| Purchase #4 | $157.91 | 12.264% | $177.2761 | $177.28 | $177.30 | $177.30 |
| Purchase #5 | $113.89 | 5.804% | $120.5002 | $120.50 | $120.50 | $120.50 |
| Purchase #6 | $188.75 | 11.802% | $211.0263 | $211.03 | $211.05 | $211.00 |
| Purchase #7 | $221.32 | 7.492% | $237.9013 | $237.90 | $237.90 | $237.90 |
| 7 purchase totals = | $912.86 | $993.2316 | $993.24 | $993.30 | $993.30 | |