| 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 | $152.67 | 12.175% | $171.2576 | $171.26 | $171.25 | $171.30 |
| Purchase #2 | $35.37 | 3.618% | $36.6497 | $36.65 | $36.65 | $36.60 |
| Purchase #3 | $161.52 | 10.866% | $179.0708 | $179.07 | $179.05 | $179.10 |
| Purchase #4 | $214.48 | 9.733% | $235.3553 | $235.36 | $235.35 | $235.40 |
| Purchase #5 | $217.96 | 6.676% | $232.511 | $232.51 | $232.50 | $232.50 |
| Purchase #6 | $34.75 | 6.307% | $36.9417 | $36.94 | $36.95 | $36.90 |
| Purchase #7 | $36.74 | 11.557% | $40.986 | $40.99 | $41.00 | $41.00 |
| 7 purchase totals = | $853.49 | $932.7721 | $932.78 | $932.75 | $932.80 | |