| 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 | $184.44 | 6.249% | $195.9657 | $195.97 | $195.95 | $196.00 |
| Purchase #2 | $181.43 | 11.104% | $201.576 | $201.58 | $201.60 | $201.60 |
| Purchase #3 | $128.76 | 8.208% | $139.3286 | $139.33 | $139.35 | $139.30 |
| Purchase #4 | $79.45 | 13.693% | $90.3291 | $90.33 | $90.35 | $90.30 |
| Purchase #5 | $30.75 | 6.147% | $32.6402 | $32.64 | $32.65 | $32.60 |
| Purchase #6 | $59.35 | 11.333% | $66.0761 | $66.08 | $66.10 | $66.10 |
| Purchase #7 | $64.40 | 4.579% | $67.3489 | $67.35 | $67.35 | $67.30 |
| 7 purchase totals = | $728.58 | $793.2646 | $793.28 | $793.35 | $793.20 | |