| 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 | $183.93 | 11.480% | $205.0452 | $205.05 | $205.05 | $205.00 |
| Purchase #2 | $180.74 | 8.263% | $195.6745 | $195.67 | $195.65 | $195.70 |
| Purchase #3 | $192.45 | 6.175% | $204.3338 | $204.33 | $204.35 | $204.30 |
| Purchase #4 | $181.77 | 8.344% | $196.9369 | $196.94 | $196.95 | $196.90 |
| Purchase #5 | $7.99 | 11.130% | $8.8793 | $8.88 | $8.90 | $8.90 |
| Purchase #6 | $160.56 | 10.260% | $177.0335 | $177.03 | $177.05 | $177.00 |
| Purchase #7 | $151.89 | 9.128% | $165.7545 | $165.75 | $165.75 | $165.80 |
| 7 purchase totals = | $1,059.33 | $1,153.6577 | $1,153.65 | $1,153.70 | $1,153.60 | |