| 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 | $158.98 | 4.872% | $166.7255 | $166.73 | $166.75 | $166.70 |
| Purchase #2 | $94.65 | 5.276% | $99.6437 | $99.64 | $99.65 | $99.60 |
| Purchase #3 | $210.84 | 12.718% | $237.6546 | $237.65 | $237.65 | $237.70 |
| Purchase #4 | $39.67 | 9.355% | $43.3811 | $43.38 | $43.40 | $43.40 |
| Purchase #5 | $128.35 | 13.440% | $145.6002 | $145.60 | $145.60 | $145.60 |
| Purchase #6 | $207.51 | 12.510% | $233.4695 | $233.47 | $233.45 | $233.50 |
| Purchase #7 | $239.25 | 12.259% | $268.5797 | $268.58 | $268.60 | $268.60 |
| 7 purchase totals = | $1,079.25 | $1,195.0543 | $1,195.05 | $1,195.10 | $1,195.10 | |