| 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 | $105.97 | 8.128% | $114.5832 | $114.58 | $114.60 | $114.60 |
| Purchase #2 | $90.65 | 13.536% | $102.9204 | $102.92 | $102.90 | $102.90 |
| Purchase #3 | $87.39 | 13.781% | $99.4332 | $99.43 | $99.45 | $99.40 |
| Purchase #4 | $162.76 | 7.203% | $174.4836 | $174.48 | $174.50 | $174.50 |
| Purchase #5 | $168.53 | 3.527% | $174.4741 | $174.47 | $174.45 | $174.50 |
| Purchase #6 | $211.98 | 3.770% | $219.9716 | $219.97 | $219.95 | $220.00 |
| Purchase #7 | $20.79 | 8.751% | $22.6093 | $22.61 | $22.60 | $22.60 |
| 7 purchase totals = | $848.07 | $908.4754 | $908.46 | $908.45 | $908.50 | |