| 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 | $206.38 | 7.190% | $221.2187 | $221.22 | $221.20 | $221.20 |
| Purchase #2 | $151.32 | 10.828% | $167.7049 | $167.70 | $167.70 | $167.70 |
| Purchase #3 | $84.93 | 9.566% | $93.0544 | $93.05 | $93.05 | $93.10 |
| Purchase #4 | $193.32 | 3.813% | $200.6913 | $200.69 | $200.70 | $200.70 |
| Purchase #5 | $94.31 | 9.862% | $103.6109 | $103.61 | $103.60 | $103.60 |
| Purchase #6 | $160.51 | 13.126% | $181.5785 | $181.58 | $181.60 | $181.60 |
| Purchase #7 | $208.44 | 12.223% | $233.9176 | $233.92 | $233.90 | $233.90 |
| 7 purchase totals = | $1,099.21 | $1,201.7763 | $1,201.77 | $1,201.75 | $1,201.80 | |