| 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 | $218.97 | 3.505% | $226.6449 | $226.64 | $226.65 | $226.60 |
| Purchase #2 | $90.91 | 8.257% | $98.4164 | $98.42 | $98.40 | $98.40 |
| Purchase #3 | $210.27 | 12.532% | $236.621 | $236.62 | $236.60 | $236.60 |
| Purchase #4 | $178.74 | 3.834% | $185.5929 | $185.59 | $185.60 | $185.60 |
| Purchase #5 | $87.40 | 10.363% | $96.4573 | $96.46 | $96.45 | $96.50 |
| Purchase #6 | $167.52 | 6.730% | $178.7941 | $178.79 | $178.80 | $178.80 |
| Purchase #7 | $245.63 | 8.623% | $266.8107 | $266.81 | $266.80 | $266.80 |
| 7 purchase totals = | $1,199.44 | $1,289.3373 | $1,289.33 | $1,289.30 | $1,289.30 | |