| 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 | $176.35 | 9.669% | $193.4013 | $193.40 | $193.40 | $193.40 |
| Purchase #2 | $94.30 | 13.370% | $106.9079 | $106.91 | $106.90 | $106.90 |
| Purchase #3 | $174.85 | 9.319% | $191.1443 | $191.14 | $191.15 | $191.10 |
| Purchase #4 | $196.43 | 10.752% | $217.5502 | $217.55 | $217.55 | $217.60 |
| Purchase #5 | $247.38 | 5.362% | $260.6445 | $260.64 | $260.65 | $260.60 |
| Purchase #6 | $170.52 | 10.225% | $187.9557 | $187.96 | $187.95 | $188.00 |
| Purchase #7 | $128.98 | 9.351% | $141.0409 | $141.04 | $141.05 | $141.00 |
| 7 purchase totals = | $1,188.81 | $1,298.6448 | $1,298.64 | $1,298.65 | $1,298.60 | |