| 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 | $163.41 | 11.827% | $182.7365 | $182.74 | $182.75 | $182.70 |
| Purchase #2 | $150.49 | 9.672% | $165.0454 | $165.05 | $165.05 | $165.00 |
| Purchase #3 | $34.85 | 11.344% | $38.8034 | $38.80 | $38.80 | $38.80 |
| Purchase #4 | $54.83 | 10.270% | $60.461 | $60.46 | $60.45 | $60.50 |
| Purchase #5 | $81.94 | 6.297% | $87.0998 | $87.10 | $87.10 | $87.10 |
| Purchase #6 | $128.82 | 7.690% | $138.7263 | $138.73 | $138.75 | $138.70 |
| Purchase #7 | $133.30 | 7.523% | $143.3282 | $143.33 | $143.35 | $143.30 |
| 7 purchase totals = | $747.64 | $816.2006 | $816.21 | $816.25 | $816.10 | |