| 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 | $194.37 | 4.680% | $203.4665 | $203.47 | $203.45 | $203.50 |
| Purchase #2 | $195.99 | 12.607% | $220.6985 | $220.70 | $220.70 | $220.70 |
| Purchase #3 | $152.55 | 11.484% | $170.0688 | $170.07 | $170.05 | $170.10 |
| Purchase #4 | $10.55 | 5.495% | $11.1297 | $11.13 | $11.15 | $11.10 |
| Purchase #5 | $113.40 | 8.840% | $123.4246 | $123.42 | $123.40 | $123.40 |
| Purchase #6 | $67.35 | 10.357% | $74.3254 | $74.33 | $74.35 | $74.30 |
| Purchase #7 | $121.33 | 5.796% | $128.3623 | $128.36 | $128.35 | $128.40 |
| 7 purchase totals = | $855.54 | $931.4758 | $931.48 | $931.45 | $931.50 | |