| 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 | $197.68 | 13.532% | $224.4301 | $224.43 | $224.45 | $224.40 |
| Purchase #2 | $100.59 | 9.616% | $110.2627 | $110.26 | $110.25 | $110.30 |
| Purchase #3 | $184.48 | 8.392% | $199.9616 | $199.96 | $199.95 | $200.00 |
| Purchase #4 | $183.47 | 10.291% | $202.3509 | $202.35 | $202.35 | $202.40 |
| Purchase #5 | $183.71 | 7.806% | $198.0504 | $198.05 | $198.05 | $198.10 |
| Purchase #6 | $115.54 | 6.676% | $123.2535 | $123.25 | $123.25 | $123.30 |
| Purchase #7 | $126.78 | 6.303% | $134.7709 | $134.77 | $134.75 | $134.80 |
| 7 purchase totals = | $1,092.25 | $1,193.0801 | $1,193.07 | $1,193.05 | $1,193.30 | |