| 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 | $181.90 | 10.218% | $200.4865 | $200.49 | $200.50 | $200.50 |
| Purchase #2 | $32.73 | 7.340% | $35.1324 | $35.13 | $35.15 | $35.10 |
| Purchase #3 | $30.62 | 7.749% | $32.9927 | $32.99 | $33.00 | $33.00 |
| Purchase #4 | $165.91 | 11.342% | $184.7275 | $184.73 | $184.75 | $184.70 |
| Purchase #5 | $186.48 | 13.715% | $212.0557 | $212.06 | $212.05 | $212.10 |
| Purchase #6 | $118.88 | 6.700% | $126.845 | $126.85 | $126.85 | $126.80 |
| Purchase #7 | $119.31 | 9.292% | $130.3963 | $130.40 | $130.40 | $130.40 |
| 7 purchase totals = | $835.83 | $922.6361 | $922.65 | $922.70 | $922.60 | |