| 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 | $170.54 | 3.822% | $177.058 | $177.06 | $177.05 | $177.10 |
| Purchase #2 | $184.89 | 4.686% | $193.5539 | $193.55 | $193.55 | $193.60 |
| Purchase #3 | $25.40 | 6.822% | $27.1328 | $27.13 | $27.15 | $27.10 |
| Purchase #4 | $133.67 | 12.411% | $150.2598 | $150.26 | $150.25 | $150.30 |
| Purchase #5 | $15.52 | 5.105% | $16.3123 | $16.31 | $16.30 | $16.30 |
| Purchase #6 | $166.87 | 11.556% | $186.1535 | $186.15 | $186.15 | $186.20 |
| Purchase #7 | $32.25 | 12.497% | $36.2803 | $36.28 | $36.30 | $36.30 |
| 7 purchase totals = | $729.14 | $786.7506 | $786.74 | $786.75 | $786.90 | |