| 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 | $178.34 | 8.793% | $194.0214 | $194.02 | $194.00 | $194.00 |
| Purchase #2 | $35.78 | 9.369% | $39.1322 | $39.13 | $39.15 | $39.10 |
| Purchase #3 | $225.33 | 7.828% | $242.9688 | $242.97 | $242.95 | $243.00 |
| Purchase #4 | $187.42 | 8.157% | $202.7078 | $202.71 | $202.70 | $202.70 |
| Purchase #5 | $236.45 | 8.167% | $255.7609 | $255.76 | $255.75 | $255.80 |
| Purchase #6 | $222.44 | 8.851% | $242.1282 | $242.13 | $242.15 | $242.10 |
| Purchase #7 | $216.35 | 10.491% | $239.0473 | $239.05 | $239.05 | $239.00 |
| 7 purchase totals = | $1,302.11 | $1,415.7666 | $1,415.77 | $1,415.75 | $1,415.70 | |