| 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 | $94.36 | 12.361% | $106.0238 | $106.02 | $106.00 | $106.00 |
| Purchase #2 | $150.25 | 11.190% | $167.063 | $167.06 | $167.05 | $167.10 |
| Purchase #3 | $169.33 | 9.793% | $185.9125 | $185.91 | $185.90 | $185.90 |
| Purchase #4 | $223.86 | 7.567% | $240.7995 | $240.80 | $240.80 | $240.80 |
| Purchase #5 | $140.79 | 6.638% | $150.1356 | $150.14 | $150.15 | $150.10 |
| Purchase #6 | $10.72 | 7.685% | $11.5438 | $11.54 | $11.55 | $11.50 |
| Purchase #7 | $187.80 | 7.204% | $201.3291 | $201.33 | $201.35 | $201.30 |
| 7 purchase totals = | $977.11 | $1,062.8073 | $1,062.80 | $1,062.80 | $1,062.70 | |