| 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 | $172.97 | 3.386% | $178.8268 | $178.83 | $178.85 | $178.80 |
| Purchase #2 | $157.56 | 5.163% | $165.6948 | $165.69 | $165.70 | $165.70 |
| Purchase #3 | $176.46 | 12.653% | $198.7875 | $198.79 | $198.80 | $198.80 |
| Purchase #4 | $66.68 | 3.276% | $68.8644 | $68.86 | $68.85 | $68.90 |
| Purchase #5 | $234.35 | 9.243% | $256.011 | $256.01 | $256.00 | $256.00 |
| Purchase #6 | $31.86 | 13.230% | $36.0751 | $36.08 | $36.10 | $36.10 |
| Purchase #7 | $136.26 | 3.354% | $140.8302 | $140.83 | $140.85 | $140.80 |
| 7 purchase totals = | $976.14 | $1,045.0898 | $1,045.09 | $1,045.15 | $1,045.10 | |