| 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 | $177.34 | 10.252% | $195.5209 | $195.52 | $195.50 | $195.50 |
| Purchase #2 | $203.57 | 10.811% | $225.578 | $225.58 | $225.60 | $225.60 |
| Purchase #3 | $104.84 | 5.491% | $110.5968 | $110.60 | $110.60 | $110.60 |
| Purchase #4 | $190.77 | 9.455% | $208.8073 | $208.81 | $208.80 | $208.80 |
| Purchase #5 | $74.28 | 10.830% | $82.3245 | $82.32 | $82.30 | $82.30 |
| Purchase #6 | $212.55 | 3.118% | $219.1773 | $219.18 | $219.20 | $219.20 |
| Purchase #7 | $17.93 | 13.592% | $20.367 | $20.37 | $20.35 | $20.40 |
| 7 purchase totals = | $981.28 | $1,062.3718 | $1,062.38 | $1,062.35 | $1,062.40 | |