| 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 | $153.41 | 11.813% | $171.5323 | $171.53 | $171.55 | $171.50 |
| Purchase #2 | $28.77 | 10.444% | $31.7747 | $31.77 | $31.75 | $31.80 |
| Purchase #3 | $42.72 | 8.147% | $46.2004 | $46.20 | $46.20 | $46.20 |
| Purchase #4 | $237.61 | 12.662% | $267.6962 | $267.70 | $267.70 | $267.70 |
| Purchase #5 | $245.56 | 11.135% | $272.9031 | $272.90 | $272.90 | $272.90 |
| Purchase #6 | $208.93 | 11.583% | $233.1304 | $233.13 | $233.15 | $233.10 |
| Purchase #7 | $165.67 | 8.698% | $180.08 | $180.08 | $180.10 | $180.10 |
| 7 purchase totals = | $1,082.67 | $1,203.3171 | $1,203.31 | $1,203.35 | $1,203.30 | |