| 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 | $176.95 | 11.312% | $196.9666 | $196.97 | $196.95 | $197.00 |
| Purchase #2 | $161.27 | 10.322% | $177.9163 | $177.92 | $177.90 | $177.90 |
| Purchase #3 | $151.38 | 4.324% | $157.9257 | $157.93 | $157.95 | $157.90 |
| Purchase #4 | $110.95 | 10.783% | $122.9137 | $122.91 | $122.90 | $122.90 |
| Purchase #5 | $111.48 | 11.371% | $124.1564 | $124.16 | $124.15 | $124.20 |
| Purchase #6 | $10.51 | 3.174% | $10.8436 | $10.84 | $10.85 | $10.80 |
| Purchase #7 | $240.52 | 3.379% | $248.6472 | $248.65 | $248.65 | $248.60 |
| 7 purchase totals = | $963.06 | $1,039.3695 | $1,039.38 | $1,039.35 | $1,039.30 | |