| 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 | $180.94 | 11.292% | $201.3717 | $201.37 | $201.35 | $201.40 |
| Purchase #2 | $114.90 | 5.710% | $121.4608 | $121.46 | $121.45 | $121.50 |
| Purchase #3 | $166.59 | 8.141% | $180.1521 | $180.15 | $180.15 | $180.20 |
| Purchase #4 | $160.68 | 6.303% | $170.8077 | $170.81 | $170.80 | $170.80 |
| Purchase #5 | $145.60 | 7.662% | $156.7559 | $156.76 | $156.75 | $156.80 |
| Purchase #6 | $127.47 | 6.707% | $136.0194 | $136.02 | $136.00 | $136.00 |
| Purchase #7 | $41.67 | 9.705% | $45.7141 | $45.71 | $45.70 | $45.70 |
| 7 purchase totals = | $937.85 | $1,012.2817 | $1,012.28 | $1,012.20 | $1,012.40 | |