| 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 | $178.34 | 9.482% | $195.2502 | $195.25 | $195.25 | $195.30 |
| Purchase #2 | $93.52 | 3.420% | $96.7184 | $96.72 | $96.70 | $96.70 |
| Purchase #3 | $193.66 | 13.718% | $220.2263 | $220.23 | $220.25 | $220.20 |
| Purchase #4 | $142.58 | 10.845% | $158.0428 | $158.04 | $158.05 | $158.00 |
| Purchase #5 | $43.56 | 12.650% | $49.0703 | $49.07 | $49.05 | $49.10 |
| Purchase #6 | $175.46 | 7.319% | $188.3019 | $188.30 | $188.30 | $188.30 |
| Purchase #7 | $98.63 | 9.418% | $107.919 | $107.92 | $107.90 | $107.90 |
| 7 purchase totals = | $925.75 | $1,015.5289 | $1,015.53 | $1,015.50 | $1,015.50 | |