| 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 | $173.26 | 6.162% | $183.9363 | $183.94 | $183.95 | $183.90 |
| Purchase #2 | $201.95 | 4.663% | $211.3669 | $211.37 | $211.35 | $211.40 |
| Purchase #3 | $193.69 | 3.853% | $201.1529 | $201.15 | $201.15 | $201.20 |
| Purchase #4 | $150.25 | 6.388% | $159.848 | $159.85 | $159.85 | $159.80 |
| Purchase #5 | $157.38 | 9.240% | $171.9219 | $171.92 | $171.90 | $171.90 |
| Purchase #6 | $148.76 | 7.124% | $159.3577 | $159.36 | $159.35 | $159.40 |
| Purchase #7 | $34.45 | 3.462% | $35.6427 | $35.64 | $35.65 | $35.60 |
| 7 purchase totals = | $1,059.74 | $1,123.2264 | $1,123.23 | $1,123.20 | $1,123.20 | |