| 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 | $186.56 | 8.385% | $202.2031 | $202.20 | $202.20 | $202.20 |
| Purchase #2 | $93.82 | 4.784% | $98.3083 | $98.31 | $98.30 | $98.30 |
| Purchase #3 | $83.53 | 3.516% | $86.4669 | $86.47 | $86.45 | $86.50 |
| Purchase #4 | $83.94 | 13.536% | $95.3021 | $95.30 | $95.30 | $95.30 |
| Purchase #5 | $248.32 | 4.344% | $259.107 | $259.11 | $259.10 | $259.10 |
| Purchase #6 | $40.93 | 6.455% | $43.572 | $43.57 | $43.55 | $43.60 |
| Purchase #7 | $103.93 | 5.495% | $109.641 | $109.64 | $109.65 | $109.60 |
| 7 purchase totals = | $841.03 | $894.6004 | $894.60 | $894.55 | $894.60 | |