| 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 | $123.25 | 6.414% | $131.1553 | $131.16 | $131.15 | $131.20 |
| Purchase #2 | $170.44 | 10.681% | $188.6447 | $188.64 | $188.65 | $188.60 |
| Purchase #3 | $152.49 | 10.426% | $168.3886 | $168.39 | $168.40 | $168.40 |
| Purchase #4 | $72.99 | 5.805% | $77.2271 | $77.23 | $77.25 | $77.20 |
| Purchase #5 | $192.93 | 7.226% | $206.8711 | $206.87 | $206.85 | $206.90 |
| Purchase #6 | $170.35 | 13.441% | $193.2467 | $193.25 | $193.25 | $193.20 |
| Purchase #7 | $166.41 | 13.592% | $189.0284 | $189.03 | $189.05 | $189.00 |
| 7 purchase totals = | $1,048.86 | $1,154.5619 | $1,154.57 | $1,154.60 | $1,154.50 | |