| 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 | $36.80 | 12.238% | $41.3036 | $41.30 | $41.30 | $41.30 |
| Purchase #2 | $211.33 | 3.698% | $219.145 | $219.15 | $219.15 | $219.10 |
| Purchase #3 | $101.67 | 8.832% | $110.6495 | $110.65 | $110.65 | $110.60 |
| Purchase #4 | $88.25 | 4.232% | $91.9847 | $91.98 | $92.00 | $92.00 |
| Purchase #5 | $226.74 | 3.651% | $235.0183 | $235.02 | $235.00 | $235.00 |
| Purchase #6 | $188.64 | 6.874% | $201.6071 | $201.61 | $201.60 | $201.60 |
| Purchase #7 | $26.37 | 7.220% | $28.2739 | $28.27 | $28.25 | $28.30 |
| 7 purchase totals = | $879.80 | $927.9821 | $927.98 | $927.95 | $927.90 | |