| 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 | $244.73 | 8.452% | $265.4146 | $265.41 | $265.40 | $265.40 |
| Purchase #2 | $98.34 | 7.420% | $105.6368 | $105.64 | $105.65 | $105.60 |
| Purchase #3 | $66.49 | 6.450% | $70.7786 | $70.78 | $70.80 | $70.80 |
| Purchase #4 | $92.64 | 10.343% | $102.2218 | $102.22 | $102.20 | $102.20 |
| Purchase #5 | $190.60 | 3.797% | $197.8371 | $197.84 | $197.85 | $197.80 |
| Purchase #6 | $175.95 | 4.754% | $184.3147 | $184.31 | $184.30 | $184.30 |
| Purchase #7 | $184.59 | 10.628% | $204.2082 | $204.21 | $204.20 | $204.20 |
| 7 purchase totals = | $1,053.34 | $1,130.4118 | $1,130.41 | $1,130.40 | $1,130.30 | |