| 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 | $92.41 | 11.608% | $103.137 | $103.14 | $103.15 | $103.10 |
| Purchase #2 | $239.53 | 5.564% | $252.8574 | $252.86 | $252.85 | $252.90 |
| Purchase #3 | $163.85 | 5.474% | $172.8191 | $172.82 | $172.80 | $172.80 |
| Purchase #4 | $232.33 | 13.387% | $263.432 | $263.43 | $263.45 | $263.40 |
| Purchase #5 | $185.32 | 3.457% | $191.7265 | $191.73 | $191.75 | $191.70 |
| Purchase #6 | $122.85 | 4.278% | $128.1055 | $128.11 | $128.10 | $128.10 |
| Purchase #7 | $89.84 | 5.392% | $94.6842 | $94.68 | $94.70 | $94.70 |
| 7 purchase totals = | $1,126.13 | $1,206.7617 | $1,206.77 | $1,206.80 | $1,206.70 | |