| 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 | $218.51 | 3.779% | $226.7675 | $226.77 | $226.75 | $226.80 |
| Purchase #2 | $39.50 | 4.190% | $41.1551 | $41.16 | $41.15 | $41.20 |
| Purchase #3 | $164.99 | 8.182% | $178.4895 | $178.49 | $178.50 | $178.50 |
| Purchase #4 | $153.44 | 11.123% | $170.5071 | $170.51 | $170.50 | $170.50 |
| Purchase #5 | $34.40 | 5.245% | $36.2043 | $36.20 | $36.20 | $36.20 |
| Purchase #6 | $92.93 | 12.301% | $104.3613 | $104.36 | $104.35 | $104.40 |
| Purchase #7 | $140.51 | 9.556% | $153.9371 | $153.94 | $153.95 | $153.90 |
| 7 purchase totals = | $844.28 | $911.4219 | $911.43 | $911.40 | $911.50 | |