| 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 | $11.71 | 13.125% | $13.2469 | $13.25 | $13.25 | $13.20 |
| Purchase #2 | $174.92 | 12.612% | $196.9809 | $196.98 | $197.00 | $197.00 |
| Purchase #3 | $97.36 | 4.717% | $101.9525 | $101.95 | $101.95 | $102.00 |
| Purchase #4 | $219.93 | 11.750% | $245.7718 | $245.77 | $245.75 | $245.80 |
| Purchase #5 | $123.36 | 4.191% | $128.53 | $128.53 | $128.55 | $128.50 |
| Purchase #6 | $154.83 | 4.248% | $161.4072 | $161.41 | $161.40 | $161.40 |
| Purchase #7 | $178.33 | 4.558% | $186.4583 | $186.46 | $186.45 | $186.50 |
| 7 purchase totals = | $960.44 | $1,034.3476 | $1,034.35 | $1,034.35 | $1,034.40 | |