| 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 | $185.26 | 13.755% | $210.7425 | $210.74 | $210.75 | $210.70 |
| Purchase #2 | $40.58 | 7.713% | $43.7099 | $43.71 | $43.70 | $43.70 |
| Purchase #3 | $185.82 | 13.602% | $211.0952 | $211.10 | $211.10 | $211.10 |
| Purchase #4 | $34.78 | 5.495% | $36.6912 | $36.69 | $36.70 | $36.70 |
| Purchase #5 | $210.59 | 10.413% | $232.5187 | $232.52 | $232.50 | $232.50 |
| Purchase #6 | $194.82 | 5.517% | $205.5682 | $205.57 | $205.55 | $205.60 |
| Purchase #7 | $170.49 | 8.811% | $185.5119 | $185.51 | $185.50 | $185.50 |
| 7 purchase totals = | $1,022.34 | $1,125.8376 | $1,125.84 | $1,125.80 | $1,125.80 | |