| 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 | $152.62 | 4.616% | $159.6649 | $159.66 | $159.65 | $159.70 |
| Purchase #2 | $156.57 | 13.296% | $177.3875 | $177.39 | $177.40 | $177.40 |
| Purchase #3 | $43.67 | 3.473% | $45.1867 | $45.19 | $45.20 | $45.20 |
| Purchase #4 | $205.47 | 11.756% | $229.6251 | $229.63 | $229.65 | $229.60 |
| Purchase #5 | $194.64 | 11.735% | $217.481 | $217.48 | $217.50 | $217.50 |
| Purchase #6 | $190.81 | 3.522% | $197.5303 | $197.53 | $197.55 | $197.50 |
| Purchase #7 | $158.72 | 10.160% | $174.846 | $174.85 | $174.85 | $174.80 |
| 7 purchase totals = | $1,102.50 | $1,201.7215 | $1,201.73 | $1,201.80 | $1,201.70 | |