| 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 | $174.45 | 7.184% | $186.9825 | $186.98 | $187.00 | $187.00 |
| Purchase #2 | $175.54 | 9.727% | $192.6148 | $192.61 | $192.60 | $192.60 |
| Purchase #3 | $185.67 | 4.149% | $193.3734 | $193.37 | $193.35 | $193.40 |
| Purchase #4 | $159.26 | 8.136% | $172.2174 | $172.22 | $172.20 | $172.20 |
| Purchase #5 | $212.38 | 12.692% | $239.3353 | $239.34 | $239.35 | $239.30 |
| Purchase #6 | $128.28 | 10.210% | $141.3774 | $141.38 | $141.40 | $141.40 |
| Purchase #7 | $139.43 | 3.278% | $144.0005 | $144.00 | $144.00 | $144.00 |
| 7 purchase totals = | $1,175.01 | $1,269.9013 | $1,269.90 | $1,269.90 | $1,269.90 | |