| 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 | $200.26 | 4.170% | $208.6108 | $208.61 | $208.60 | $208.60 |
| Purchase #2 | $224.75 | 10.532% | $248.4207 | $248.42 | $248.40 | $248.40 |
| Purchase #3 | $39.82 | 8.813% | $43.3293 | $43.33 | $43.35 | $43.30 |
| Purchase #4 | $24.85 | 12.299% | $27.9063 | $27.91 | $27.90 | $27.90 |
| Purchase #5 | $163.54 | 11.788% | $182.8181 | $182.82 | $182.80 | $182.80 |
| Purchase #6 | $31.41 | 3.549% | $32.5247 | $32.52 | $32.50 | $32.50 |
| Purchase #7 | $172.95 | 7.643% | $186.1686 | $186.17 | $186.15 | $186.20 |
| 7 purchase totals = | $857.58 | $929.7785 | $929.78 | $929.70 | $929.70 | |