| 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 | $158.95 | 11.102% | $176.5966 | $176.60 | $176.60 | $176.60 |
| Purchase #2 | $54.81 | 13.208% | $62.0493 | $62.05 | $62.05 | $62.00 |
| Purchase #3 | $73.47 | 3.269% | $75.8717 | $75.87 | $75.85 | $75.90 |
| Purchase #4 | $192.43 | 3.283% | $198.7475 | $198.75 | $198.75 | $198.70 |
| Purchase #5 | $15.25 | 10.347% | $16.8279 | $16.83 | $16.85 | $16.80 |
| Purchase #6 | $86.45 | 4.676% | $90.4924 | $90.49 | $90.50 | $90.50 |
| Purchase #7 | $17.77 | 3.191% | $18.337 | $18.34 | $18.35 | $18.30 |
| 7 purchase totals = | $599.13 | $638.9224 | $638.93 | $638.95 | $638.80 | |