| 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 | $189.79 | 10.461% | $209.6439 | $209.64 | $209.65 | $209.60 |
| Purchase #2 | $208.34 | 6.475% | $221.83 | $221.83 | $221.85 | $221.80 |
| Purchase #3 | $237.34 | 11.185% | $263.8865 | $263.89 | $263.90 | $263.90 |
| Purchase #4 | $198.60 | 12.415% | $223.2562 | $223.26 | $223.25 | $223.30 |
| Purchase #5 | $162.33 | 12.775% | $183.0677 | $183.07 | $183.05 | $183.10 |
| Purchase #6 | $221.37 | 8.535% | $240.2639 | $240.26 | $240.25 | $240.30 |
| Purchase #7 | $139.81 | 9.278% | $152.7816 | $152.78 | $152.80 | $152.80 |
| 7 purchase totals = | $1,357.58 | $1,494.7298 | $1,494.73 | $1,494.75 | $1,494.80 | |