| 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 | $174.85 | 10.603% | $193.3893 | $193.39 | $193.40 | $193.40 |
| Purchase #2 | $173.66 | 10.817% | $192.4448 | $192.44 | $192.45 | $192.40 |
| Purchase #3 | $213.91 | 13.120% | $241.975 | $241.98 | $242.00 | $242.00 |
| Purchase #4 | $245.70 | 4.560% | $256.9039 | $256.90 | $256.90 | $256.90 |
| Purchase #5 | $35.66 | 3.572% | $36.9338 | $36.93 | $36.95 | $36.90 |
| Purchase #6 | $89.79 | 3.831% | $93.2299 | $93.23 | $93.25 | $93.20 |
| Purchase #7 | $48.83 | 6.423% | $51.9664 | $51.97 | $51.95 | $52.00 |
| 7 purchase totals = | $982.40 | $1,066.8431 | $1,066.84 | $1,066.90 | $1,066.80 | |