| 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 | $166.86 | 3.450% | $172.6167 | $172.62 | $172.60 | $172.60 |
| Purchase #2 | $201.97 | 11.183% | $224.5563 | $224.56 | $224.55 | $224.60 |
| Purchase #3 | $45.92 | 3.740% | $47.6374 | $47.64 | $47.65 | $47.60 |
| Purchase #4 | $98.71 | 6.786% | $105.4085 | $105.41 | $105.40 | $105.40 |
| Purchase #5 | $43.38 | 12.331% | $48.7292 | $48.73 | $48.75 | $48.70 |
| Purchase #6 | $192.79 | 4.773% | $201.9919 | $201.99 | $202.00 | $202.00 |
| Purchase #7 | $129.85 | 6.761% | $138.6292 | $138.63 | $138.65 | $138.60 |
| 7 purchase totals = | $879.48 | $939.5692 | $939.58 | $939.60 | $939.50 | |