| 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 | $90.73 | 13.276% | $102.7753 | $102.78 | $102.80 | $102.80 |
| Purchase #2 | $219.96 | 11.806% | $245.9285 | $245.93 | $245.95 | $245.90 |
| Purchase #3 | $193.84 | 9.331% | $211.9272 | $211.93 | $211.95 | $211.90 |
| Purchase #4 | $184.98 | 8.477% | $200.6608 | $200.66 | $200.65 | $200.70 |
| Purchase #5 | $183.36 | 10.838% | $203.2326 | $203.23 | $203.25 | $203.20 |
| Purchase #6 | $195.96 | 3.438% | $202.6971 | $202.70 | $202.70 | $202.70 |
| Purchase #7 | $91.88 | 9.553% | $100.6573 | $100.66 | $100.65 | $100.70 |
| 7 purchase totals = | $1,160.71 | $1,267.8788 | $1,267.89 | $1,267.95 | $1,267.90 | |