| 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 | $183.96 | 11.308% | $204.7622 | $204.76 | $204.75 | $204.80 |
| Purchase #2 | $33.64 | 8.599% | $36.5327 | $36.53 | $36.55 | $36.50 |
| Purchase #3 | $107.30 | 5.484% | $113.1843 | $113.18 | $113.20 | $113.20 |
| Purchase #4 | $205.28 | 10.574% | $226.9863 | $226.99 | $227.00 | $227.00 |
| Purchase #5 | $94.54 | 6.570% | $100.7513 | $100.75 | $100.75 | $100.80 |
| Purchase #6 | $185.43 | 6.651% | $197.7629 | $197.76 | $197.75 | $197.80 |
| Purchase #7 | $91.93 | 9.808% | $100.9465 | $100.95 | $100.95 | $100.90 |
| 7 purchase totals = | $902.08 | $980.9262 | $980.92 | $980.95 | $981.00 | |