| 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 | $71.36 | 13.826% | $81.2262 | $81.23 | $81.25 | $81.20 |
| Purchase #2 | $142.96 | 9.546% | $156.607 | $156.61 | $156.60 | $156.60 |
| Purchase #3 | $166.45 | 11.720% | $185.9579 | $185.96 | $185.95 | $186.00 |
| Purchase #4 | $218.78 | 7.803% | $235.8514 | $235.85 | $235.85 | $235.90 |
| Purchase #5 | $249.56 | 7.517% | $268.3194 | $268.32 | $268.30 | $268.30 |
| Purchase #6 | $106.85 | 3.527% | $110.6186 | $110.62 | $110.60 | $110.60 |
| Purchase #7 | $157.43 | 3.377% | $162.7464 | $162.75 | $162.75 | $162.70 |
| 7 purchase totals = | $1,113.39 | $1,201.3269 | $1,201.34 | $1,201.30 | $1,201.30 | |