| 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 | $175.89 | 5.103% | $184.8657 | $184.87 | $184.85 | $184.90 |
| Purchase #2 | $32.40 | 11.679% | $36.184 | $36.18 | $36.20 | $36.20 |
| Purchase #3 | $155.82 | 7.386% | $167.3289 | $167.33 | $167.35 | $167.30 |
| Purchase #4 | $241.76 | 10.445% | $267.0118 | $267.01 | $267.00 | $267.00 |
| Purchase #5 | $58.79 | 8.725% | $63.9194 | $63.92 | $63.90 | $63.90 |
| Purchase #6 | $220.28 | 11.384% | $245.3567 | $245.36 | $245.35 | $245.40 |
| Purchase #7 | $15.71 | 4.340% | $16.3918 | $16.39 | $16.40 | $16.40 |
| 7 purchase totals = | $900.65 | $981.0583 | $981.06 | $981.05 | $981.10 | |