| 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 | $184.46 | 9.367% | $201.7384 | $201.74 | $201.75 | $201.70 |
| Purchase #2 | $50.83 | 12.540% | $57.2041 | $57.20 | $57.20 | $57.20 |
| Purchase #3 | $78.46 | 8.697% | $85.2837 | $85.28 | $85.30 | $85.30 |
| Purchase #4 | $113.64 | 3.810% | $117.9697 | $117.97 | $117.95 | $118.00 |
| Purchase #5 | $49.78 | 13.654% | $56.577 | $56.58 | $56.60 | $56.60 |
| Purchase #6 | $40.30 | 8.774% | $43.8359 | $43.84 | $43.85 | $43.80 |
| Purchase #7 | $93.50 | 8.163% | $101.1324 | $101.13 | $101.15 | $101.10 |
| 7 purchase totals = | $610.97 | $663.7412 | $663.74 | $663.80 | $663.70 | |