| 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 | $200.97 | 10.294% | $221.6579 | $221.66 | $221.65 | $221.70 |
| Purchase #2 | $89.73 | 4.782% | $94.0209 | $94.02 | $94.00 | $94.00 |
| Purchase #3 | $217.86 | 12.843% | $245.8398 | $245.84 | $245.85 | $245.80 |
| Purchase #4 | $42.92 | 9.296% | $46.9098 | $46.91 | $46.90 | $46.90 |
| Purchase #5 | $8.40 | 4.350% | $8.7654 | $8.77 | $8.75 | $8.80 |
| Purchase #6 | $87.72 | 8.202% | $94.9148 | $94.91 | $94.90 | $94.90 |
| Purchase #7 | $186.52 | 8.286% | $201.975 | $201.98 | $202.00 | $202.00 |
| 7 purchase totals = | $834.12 | $914.0836 | $914.09 | $914.05 | $914.10 | |