| 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 | $93.50 | 13.390% | $106.0197 | $106.02 | $106.00 | $106.00 |
| Purchase #2 | $221.47 | 10.446% | $244.6048 | $244.60 | $244.60 | $244.60 |
| Purchase #3 | $121.63 | 7.143% | $130.318 | $130.32 | $130.30 | $130.30 |
| Purchase #4 | $123.85 | 13.518% | $140.592 | $140.59 | $140.60 | $140.60 |
| Purchase #5 | $155.95 | 6.845% | $166.6248 | $166.62 | $166.60 | $166.60 |
| Purchase #6 | $190.67 | 3.153% | $196.6818 | $196.68 | $196.70 | $196.70 |
| Purchase #7 | $202.85 | 8.861% | $220.8245 | $220.82 | $220.80 | $220.80 |
| 7 purchase totals = | $1,109.92 | $1,205.6656 | $1,205.65 | $1,205.60 | $1,205.60 | |