| 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 | $193.44 | 9.357% | $211.5402 | $211.54 | $211.55 | $211.50 |
| Purchase #2 | $161.91 | 6.213% | $171.9695 | $171.97 | $171.95 | $172.00 |
| Purchase #3 | $36.97 | 3.139% | $38.1305 | $38.13 | $38.15 | $38.10 |
| Purchase #4 | $162.37 | 12.834% | $183.2086 | $183.21 | $183.20 | $183.20 |
| Purchase #5 | $109.67 | 9.829% | $120.4495 | $120.45 | $120.45 | $120.40 |
| Purchase #6 | $178.33 | 4.655% | $186.6313 | $186.63 | $186.65 | $186.60 |
| Purchase #7 | $48.82 | 6.401% | $51.945 | $51.95 | $51.95 | $51.90 |
| 7 purchase totals = | $891.51 | $963.8746 | $963.88 | $963.90 | $963.70 | |