| 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 | $150.44 | 8.740% | $163.5885 | $163.59 | $163.60 | $163.60 |
| Purchase #2 | $12.74 | 9.255% | $13.9191 | $13.92 | $13.90 | $13.90 |
| Purchase #3 | $184.61 | 13.490% | $209.5139 | $209.51 | $209.50 | $209.50 |
| Purchase #4 | $22.79 | 12.492% | $25.6369 | $25.64 | $25.65 | $25.60 |
| Purchase #5 | $208.92 | 4.721% | $218.7831 | $218.78 | $218.80 | $218.80 |
| Purchase #6 | $158.86 | 9.666% | $174.2154 | $174.22 | $174.20 | $174.20 |
| Purchase #7 | $250.35 | 9.218% | $273.4273 | $273.43 | $273.45 | $273.40 |
| 7 purchase totals = | $988.71 | $1,079.0842 | $1,079.09 | $1,079.10 | $1,079.00 | |