| 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 | $154.51 | 7.163% | $165.5776 | $165.58 | $165.60 | $165.60 |
| Purchase #2 | $95.69 | 7.696% | $103.0543 | $103.05 | $103.05 | $103.10 |
| Purchase #3 | $79.99 | 13.393% | $90.7031 | $90.70 | $90.70 | $90.70 |
| Purchase #4 | $181.50 | 5.347% | $191.2048 | $191.20 | $191.20 | $191.20 |
| Purchase #5 | $39.76 | 8.627% | $43.1901 | $43.19 | $43.20 | $43.20 |
| Purchase #6 | $115.88 | 6.329% | $123.214 | $123.21 | $123.20 | $123.20 |
| Purchase #7 | $191.74 | 11.623% | $214.0259 | $214.03 | $214.05 | $214.00 |
| 7 purchase totals = | $859.07 | $930.9698 | $930.96 | $931.00 | $931.00 | |