| 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 | $167.56 | 5.388% | $176.5881 | $176.59 | $176.60 | $176.60 |
| Purchase #2 | $21.61 | 9.767% | $23.7206 | $23.72 | $23.70 | $23.70 |
| Purchase #3 | $162.90 | 5.355% | $171.6233 | $171.62 | $171.60 | $171.60 |
| Purchase #4 | $150.66 | 11.460% | $167.9256 | $167.93 | $167.95 | $167.90 |
| Purchase #5 | $106.77 | 8.265% | $115.5945 | $115.59 | $115.60 | $115.60 |
| Purchase #6 | $126.84 | 10.761% | $140.4893 | $140.49 | $140.50 | $140.50 |
| Purchase #7 | $159.33 | 10.796% | $176.5313 | $176.53 | $176.55 | $176.50 |
| 7 purchase totals = | $895.67 | $972.4727 | $972.47 | $972.50 | $972.40 | |