| 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 | $176.89 | 4.498% | $184.8465 | $184.85 | $184.85 | $184.80 |
| Purchase #2 | $220.44 | 6.472% | $234.7069 | $234.71 | $234.70 | $234.70 |
| Purchase #3 | $161.81 | 13.223% | $183.2061 | $183.21 | $183.20 | $183.20 |
| Purchase #4 | $66.77 | 4.740% | $69.9349 | $69.93 | $69.95 | $69.90 |
| Purchase #5 | $121.91 | 4.768% | $127.7227 | $127.72 | $127.70 | $127.70 |
| Purchase #6 | $82.42 | 11.406% | $91.8208 | $91.82 | $91.80 | $91.80 |
| Purchase #7 | $39.67 | 3.444% | $41.0362 | $41.04 | $41.05 | $41.00 |
| 7 purchase totals = | $869.91 | $933.2741 | $933.28 | $933.25 | $933.10 | |