| 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 | $163.79 | 8.149% | $177.1372 | $177.14 | $177.15 | $177.10 |
| Purchase #2 | $35.45 | 5.395% | $37.3625 | $37.36 | $37.35 | $37.40 |
| Purchase #3 | $36.25 | 6.603% | $38.6436 | $38.64 | $38.65 | $38.60 |
| Purchase #4 | $182.41 | 9.224% | $199.2355 | $199.24 | $199.25 | $199.20 |
| Purchase #5 | $13.47 | 5.494% | $14.21 | $14.21 | $14.20 | $14.20 |
| Purchase #6 | $158.54 | 10.109% | $174.5668 | $174.57 | $174.55 | $174.60 |
| Purchase #7 | $201.42 | 8.110% | $217.7552 | $217.76 | $217.75 | $217.80 |
| 7 purchase totals = | $791.33 | $858.9108 | $858.92 | $858.90 | $858.90 | |