| 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 | $188.79 | 10.541% | $208.6904 | $208.69 | $208.70 | $208.70 |
| Purchase #2 | $13.44 | 8.610% | $14.5972 | $14.60 | $14.60 | $14.60 |
| Purchase #3 | $168.98 | 13.577% | $191.9224 | $191.92 | $191.90 | $191.90 |
| Purchase #4 | $137.76 | 9.463% | $150.7962 | $150.80 | $150.80 | $150.80 |
| Purchase #5 | $215.48 | 11.348% | $239.9327 | $239.93 | $239.95 | $239.90 |
| Purchase #6 | $115.34 | 13.199% | $130.5637 | $130.56 | $130.55 | $130.60 |
| Purchase #7 | $144.57 | 9.450% | $158.2319 | $158.23 | $158.25 | $158.20 |
| 7 purchase totals = | $984.36 | $1,094.7345 | $1,094.73 | $1,094.75 | $1,094.70 | |