| 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 | $88.75 | 10.329% | $97.917 | $97.92 | $97.90 | $97.90 |
| Purchase #2 | $96.95 | 4.532% | $101.3438 | $101.34 | $101.35 | $101.30 |
| Purchase #3 | $207.88 | 3.212% | $214.5571 | $214.56 | $214.55 | $214.60 |
| Purchase #4 | $230.77 | 5.822% | $244.2054 | $244.21 | $244.20 | $244.20 |
| Purchase #5 | $203.91 | 9.751% | $223.7933 | $223.79 | $223.80 | $223.80 |
| Purchase #6 | $162.52 | 13.453% | $184.3838 | $184.38 | $184.40 | $184.40 |
| Purchase #7 | $242.38 | 9.346% | $265.0328 | $265.03 | $265.05 | $265.00 |
| 7 purchase totals = | $1,233.16 | $1,331.2332 | $1,331.23 | $1,331.25 | $1,331.20 | |