| 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 | $191.47 | 7.173% | $205.2041 | $205.20 | $205.20 | $205.20 |
| Purchase #2 | $22.54 | 12.850% | $25.4364 | $25.44 | $25.45 | $25.40 |
| Purchase #3 | $166.38 | 6.542% | $177.2646 | $177.26 | $177.25 | $177.30 |
| Purchase #4 | $57.92 | 12.629% | $65.2347 | $65.23 | $65.25 | $65.20 |
| Purchase #5 | $118.46 | 3.507% | $122.6144 | $122.61 | $122.60 | $122.60 |
| Purchase #6 | $185.62 | 4.860% | $194.6411 | $194.64 | $194.65 | $194.60 |
| Purchase #7 | $204.82 | 4.753% | $214.5551 | $214.56 | $214.55 | $214.60 |
| 7 purchase totals = | $947.21 | $1,004.9504 | $1,004.94 | $1,004.95 | $1,004.90 | |