| 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 | $31.39 | 7.356% | $33.699 | $33.70 | $33.70 | $33.70 |
| Purchase #2 | $154.46 | 10.848% | $171.2158 | $171.22 | $171.20 | $171.20 |
| Purchase #3 | $17.63 | 8.788% | $19.1793 | $19.18 | $19.20 | $19.20 |
| Purchase #4 | $195.79 | 11.117% | $217.556 | $217.56 | $217.55 | $217.60 |
| Purchase #5 | $218.38 | 4.798% | $228.8579 | $228.86 | $228.85 | $228.90 |
| Purchase #6 | $181.81 | 6.529% | $193.6804 | $193.68 | $193.70 | $193.70 |
| Purchase #7 | $66.66 | 11.490% | $74.3192 | $74.32 | $74.30 | $74.30 |
| 7 purchase totals = | $866.12 | $938.5076 | $938.52 | $938.50 | $938.60 | |