| 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 | $194.59 | 9.147% | $212.3891 | $212.39 | $212.40 | $212.40 |
| Purchase #2 | $33.71 | 6.535% | $35.9129 | $35.91 | $35.90 | $35.90 |
| Purchase #3 | $183.32 | 13.274% | $207.6539 | $207.65 | $207.65 | $207.70 |
| Purchase #4 | $202.84 | 13.433% | $230.0875 | $230.09 | $230.10 | $230.10 |
| Purchase #5 | $13.26 | 3.822% | $13.7668 | $13.77 | $13.75 | $13.80 |
| Purchase #6 | $193.89 | 8.209% | $209.8064 | $209.81 | $209.80 | $209.80 |
| Purchase #7 | $81.49 | 9.194% | $88.9822 | $88.98 | $89.00 | $89.00 |
| 7 purchase totals = | $903.10 | $998.5988 | $998.60 | $998.60 | $998.70 | |