| 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 | $182.75 | 7.403% | $196.279 | $196.28 | $196.30 | $196.30 |
| Purchase #2 | $116.51 | 5.644% | $123.0858 | $123.09 | $123.10 | $123.10 |
| Purchase #3 | $195.26 | 5.559% | $206.1145 | $206.11 | $206.10 | $206.10 |
| Purchase #4 | $35.40 | 8.152% | $38.2858 | $38.29 | $38.30 | $38.30 |
| Purchase #5 | $247.79 | 5.708% | $261.9339 | $261.93 | $261.95 | $261.90 |
| Purchase #6 | $50.28 | 11.608% | $56.1165 | $56.12 | $56.10 | $56.10 |
| Purchase #7 | $117.80 | 6.596% | $125.5701 | $125.57 | $125.55 | $125.60 |
| 7 purchase totals = | $945.79 | $1,007.3856 | $1,007.39 | $1,007.40 | $1,007.40 | |