| 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 | $185.92 | 5.309% | $195.7905 | $195.79 | $195.80 | $195.80 |
| Purchase #2 | $46.69 | 9.569% | $51.1578 | $51.16 | $51.15 | $51.20 |
| Purchase #3 | $232.71 | 8.278% | $251.9737 | $251.97 | $251.95 | $252.00 |
| Purchase #4 | $233.84 | 13.534% | $265.4879 | $265.49 | $265.50 | $265.50 |
| Purchase #5 | $227.44 | 7.857% | $245.31 | $245.31 | $245.30 | $245.30 |
| Purchase #6 | $173.96 | 4.250% | $181.3533 | $181.35 | $181.35 | $181.40 |
| Purchase #7 | $78.28 | 12.736% | $88.2497 | $88.25 | $88.25 | $88.20 |
| 7 purchase totals = | $1,178.84 | $1,279.3229 | $1,279.32 | $1,279.30 | $1,279.40 | |