| 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 | $106.83 | 8.209% | $115.5997 | $115.60 | $115.60 | $115.60 |
| Purchase #2 | $138.40 | 8.140% | $149.6658 | $149.67 | $149.65 | $149.70 |
| Purchase #3 | $187.93 | 8.233% | $203.4023 | $203.40 | $203.40 | $203.40 |
| Purchase #4 | $209.26 | 11.483% | $233.2893 | $233.29 | $233.30 | $233.30 |
| Purchase #5 | $99.73 | 11.459% | $111.1581 | $111.16 | $111.15 | $111.20 |
| Purchase #6 | $241.60 | 13.646% | $274.5687 | $274.57 | $274.55 | $274.60 |
| Purchase #7 | $27.28 | 10.844% | $30.2382 | $30.24 | $30.25 | $30.20 |
| 7 purchase totals = | $1,011.03 | $1,117.9221 | $1,117.93 | $1,117.90 | $1,118.00 | |