| 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 | $195.73 | 11.473% | $218.1861 | $218.19 | $218.20 | $218.20 |
| Purchase #2 | $120.32 | 11.195% | $133.7898 | $133.79 | $133.80 | $133.80 |
| Purchase #3 | $212.46 | 8.764% | $231.08 | $231.08 | $231.10 | $231.10 |
| Purchase #4 | $219.41 | 5.647% | $231.8001 | $231.80 | $231.80 | $231.80 |
| Purchase #5 | $168.84 | 4.168% | $175.8773 | $175.88 | $175.90 | $175.90 |
| Purchase #6 | $188.99 | 4.197% | $196.9219 | $196.92 | $196.90 | $196.90 |
| Purchase #7 | $201.87 | 3.508% | $208.9516 | $208.95 | $208.95 | $209.00 |
| 7 purchase totals = | $1,307.62 | $1,396.6068 | $1,396.61 | $1,396.65 | $1,396.70 | |