| 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 | $147.86 | 11.572% | $164.9704 | $164.97 | $164.95 | $165.00 |
| Purchase #2 | $10.25 | 10.783% | $11.3553 | $11.36 | $11.35 | $11.40 |
| Purchase #3 | $144.44 | 13.119% | $163.3891 | $163.39 | $163.40 | $163.40 |
| Purchase #4 | $164.67 | 4.363% | $171.8546 | $171.85 | $171.85 | $171.90 |
| Purchase #5 | $198.41 | 11.842% | $221.9057 | $221.91 | $221.90 | $221.90 |
| Purchase #6 | $41.58 | 7.426% | $44.6677 | $44.67 | $44.65 | $44.70 |
| Purchase #7 | $43.51 | 9.165% | $47.4977 | $47.50 | $47.50 | $47.50 |
| 7 purchase totals = | $750.72 | $825.6405 | $825.65 | $825.60 | $825.80 | |