| 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 | $159.94 | 13.755% | $181.9397 | $181.94 | $181.95 | $181.90 |
| Purchase #2 | $136.73 | 7.233% | $146.6197 | $146.62 | $146.60 | $146.60 |
| Purchase #3 | $101.32 | 10.439% | $111.8968 | $111.90 | $111.90 | $111.90 |
| Purchase #4 | $7.25 | 12.759% | $8.175 | $8.18 | $8.20 | $8.20 |
| Purchase #5 | $74.56 | 11.683% | $83.2708 | $83.27 | $83.25 | $83.30 |
| Purchase #6 | $92.54 | 7.690% | $99.6563 | $99.66 | $99.65 | $99.70 |
| Purchase #7 | $44.34 | 6.195% | $47.0869 | $47.09 | $47.10 | $47.10 |
| 7 purchase totals = | $616.68 | $678.6452 | $678.66 | $678.65 | $678.70 | |