| 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 | $160.38 | 9.831% | $176.147 | $176.15 | $176.15 | $176.10 |
| Purchase #2 | $37.66 | 9.685% | $41.3074 | $41.31 | $41.30 | $41.30 |
| Purchase #3 | $211.62 | 13.190% | $239.5327 | $239.53 | $239.55 | $239.50 |
| Purchase #4 | $113.34 | 9.378% | $123.969 | $123.97 | $123.95 | $124.00 |
| Purchase #5 | $121.81 | 3.205% | $125.714 | $125.71 | $125.70 | $125.70 |
| Purchase #6 | $45.83 | 6.581% | $48.8461 | $48.85 | $48.85 | $48.80 |
| Purchase #7 | $161.94 | 5.208% | $170.3738 | $170.37 | $170.35 | $170.40 |
| 7 purchase totals = | $852.58 | $925.8900 | $925.89 | $925.85 | $925.80 | |