| 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 | $185.43 | 7.551% | $199.4318 | $199.43 | $199.45 | $199.40 |
| Purchase #2 | $224.57 | 6.527% | $239.2277 | $239.23 | $239.25 | $239.20 |
| Purchase #3 | $164.47 | 13.788% | $187.1471 | $187.15 | $187.15 | $187.10 |
| Purchase #4 | $114.96 | 7.811% | $123.9395 | $123.94 | $123.95 | $123.90 |
| Purchase #5 | $93.49 | 5.582% | $98.7086 | $98.71 | $98.70 | $98.70 |
| Purchase #6 | $19.26 | 5.288% | $20.2785 | $20.28 | $20.30 | $20.30 |
| Purchase #7 | $141.92 | 9.376% | $155.2264 | $155.23 | $155.25 | $155.20 |
| 7 purchase totals = | $944.10 | $1,023.9596 | $1,023.97 | $1,024.05 | $1,023.80 | |