| 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 | $193.60 | 4.268% | $201.8628 | $201.86 | $201.85 | $201.90 |
| Purchase #2 | $248.68 | 7.454% | $267.2166 | $267.22 | $267.20 | $267.20 |
| Purchase #3 | $140.51 | 10.364% | $155.0725 | $155.07 | $155.05 | $155.10 |
| Purchase #4 | $51.77 | 6.783% | $55.2816 | $55.28 | $55.30 | $55.30 |
| Purchase #5 | $173.56 | 9.857% | $190.6678 | $190.67 | $190.65 | $190.70 |
| Purchase #6 | $119.98 | 3.234% | $123.8602 | $123.86 | $123.85 | $123.90 |
| Purchase #7 | $32.85 | 9.226% | $35.8807 | $35.88 | $35.90 | $35.90 |
| 7 purchase totals = | $960.95 | $1,029.8422 | $1,029.84 | $1,029.80 | $1,030.00 | |