| 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 | $95.97 | 3.450% | $99.281 | $99.28 | $99.30 | $99.30 |
| Purchase #2 | $149.67 | 4.399% | $156.254 | $156.25 | $156.25 | $156.30 |
| Purchase #3 | $211.40 | 8.255% | $228.8511 | $228.85 | $228.85 | $228.90 |
| Purchase #4 | $195.98 | 5.711% | $207.1724 | $207.17 | $207.15 | $207.20 |
| Purchase #5 | $111.49 | 4.544% | $116.5561 | $116.56 | $116.55 | $116.60 |
| Purchase #6 | $131.48 | 13.400% | $149.0983 | $149.10 | $149.10 | $149.10 |
| Purchase #7 | $173.54 | 4.358% | $181.1029 | $181.10 | $181.10 | $181.10 |
| 7 purchase totals = | $1,069.53 | $1,138.3158 | $1,138.31 | $1,138.30 | $1,138.50 | |