| 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 | $33.53 | 9.550% | $36.7321 | $36.73 | $36.75 | $36.70 |
| Purchase #2 | $83.54 | 9.815% | $91.7395 | $91.74 | $91.75 | $91.70 |
| Purchase #3 | $246.51 | 10.685% | $272.8496 | $272.85 | $272.85 | $272.80 |
| Purchase #4 | $161.75 | 4.525% | $169.0692 | $169.07 | $169.05 | $169.10 |
| Purchase #5 | $172.80 | 11.661% | $192.9502 | $192.95 | $192.95 | $193.00 |
| Purchase #6 | $187.85 | 3.695% | $194.7911 | $194.79 | $194.80 | $194.80 |
| Purchase #7 | $201.98 | 13.354% | $228.9524 | $228.95 | $228.95 | $229.00 |
| 7 purchase totals = | $1,087.96 | $1,187.0841 | $1,187.08 | $1,187.10 | $1,187.10 | |