| 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 | $160.31 | 13.511% | $181.9695 | $181.97 | $181.95 | $182.00 |
| Purchase #2 | $150.63 | 6.823% | $160.9075 | $160.91 | $160.90 | $160.90 |
| Purchase #3 | $167.78 | 6.150% | $178.0985 | $178.10 | $178.10 | $178.10 |
| Purchase #4 | $141.82 | 13.563% | $161.055 | $161.06 | $161.05 | $161.10 |
| Purchase #5 | $83.57 | 6.326% | $88.8566 | $88.86 | $88.85 | $88.90 |
| Purchase #6 | $249.74 | 9.388% | $273.1856 | $273.19 | $273.20 | $273.20 |
| Purchase #7 | $248.63 | 5.103% | $261.3176 | $261.32 | $261.30 | $261.30 |
| 7 purchase totals = | $1,202.48 | $1,305.3903 | $1,305.41 | $1,305.35 | $1,305.50 | |