| 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 | $178.35 | 9.768% | $195.7712 | $195.77 | $195.75 | $195.80 |
| Purchase #2 | $213.99 | 8.661% | $232.5237 | $232.52 | $232.50 | $232.50 |
| Purchase #3 | $131.76 | 5.337% | $138.792 | $138.79 | $138.80 | $138.80 |
| Purchase #4 | $217.74 | 11.197% | $242.1203 | $242.12 | $242.10 | $242.10 |
| Purchase #5 | $101.48 | 3.750% | $105.2855 | $105.29 | $105.30 | $105.30 |
| Purchase #6 | $92.42 | 8.232% | $100.028 | $100.03 | $100.05 | $100.00 |
| Purchase #7 | $165.71 | 13.503% | $188.0858 | $188.09 | $188.10 | $188.10 |
| 7 purchase totals = | $1,101.45 | $1,202.6065 | $1,202.61 | $1,202.60 | $1,202.60 | |