| 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 | $164.50 | 13.681% | $187.0052 | $187.01 | $187.00 | $187.00 |
| Purchase #2 | $59.33 | 13.278% | $67.2078 | $67.21 | $67.20 | $67.20 |
| Purchase #3 | $248.87 | 8.776% | $270.7108 | $270.71 | $270.70 | $270.70 |
| Purchase #4 | $188.50 | 7.674% | $202.9655 | $202.97 | $202.95 | $203.00 |
| Purchase #5 | $103.34 | 6.444% | $109.9992 | $110.00 | $110.00 | $110.00 |
| Purchase #6 | $90.54 | 8.562% | $98.292 | $98.29 | $98.30 | $98.30 |
| Purchase #7 | $82.95 | 3.189% | $85.5953 | $85.60 | $85.60 | $85.60 |
| 7 purchase totals = | $938.03 | $1,021.7758 | $1,021.79 | $1,021.75 | $1,021.80 | |