| 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 | $146.95 | 8.339% | $159.2042 | $159.20 | $159.20 | $159.20 |
| Purchase #2 | $233.34 | 6.106% | $247.5877 | $247.59 | $247.60 | $247.60 |
| Purchase #3 | $32.98 | 10.423% | $36.4175 | $36.42 | $36.40 | $36.40 |
| Purchase #4 | $97.57 | 11.766% | $109.0501 | $109.05 | $109.05 | $109.10 |
| Purchase #5 | $231.28 | 12.102% | $259.2695 | $259.27 | $259.25 | $259.30 |
| Purchase #6 | $187.62 | 6.642% | $200.0817 | $200.08 | $200.10 | $200.10 |
| Purchase #7 | $59.77 | 11.710% | $66.7691 | $66.77 | $66.75 | $66.80 |
| 7 purchase totals = | $989.51 | $1,078.3798 | $1,078.38 | $1,078.35 | $1,078.50 | |