| 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 | $152.93 | 9.170% | $166.9537 | $166.95 | $166.95 | $167.00 |
| Purchase #2 | $208.77 | 8.458% | $226.4278 | $226.43 | $226.45 | $226.40 |
| Purchase #3 | $101.98 | 13.607% | $115.8564 | $115.86 | $115.85 | $115.90 |
| Purchase #4 | $209.35 | 5.829% | $221.553 | $221.55 | $221.55 | $221.60 |
| Purchase #5 | $14.82 | 9.764% | $16.267 | $16.27 | $16.25 | $16.30 |
| Purchase #6 | $188.98 | 12.582% | $212.7575 | $212.76 | $212.75 | $212.80 |
| Purchase #7 | $76.96 | 3.318% | $79.5135 | $79.51 | $79.50 | $79.50 |
| 7 purchase totals = | $953.79 | $1,039.3289 | $1,039.33 | $1,039.30 | $1,039.50 | |