| 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 | $183.86 | 6.329% | $195.4965 | $195.50 | $195.50 | $195.50 |
| Purchase #2 | $222.81 | 13.734% | $253.4107 | $253.41 | $253.40 | $253.40 |
| Purchase #3 | $72.32 | 3.229% | $74.6552 | $74.66 | $74.65 | $74.70 |
| Purchase #4 | $155.99 | 6.774% | $166.5568 | $166.56 | $166.55 | $166.60 |
| Purchase #5 | $44.32 | 8.594% | $48.1289 | $48.13 | $48.15 | $48.10 |
| Purchase #6 | $150.63 | 10.761% | $166.8393 | $166.84 | $166.85 | $166.80 |
| Purchase #7 | $115.61 | 4.672% | $121.0113 | $121.01 | $121.00 | $121.00 |
| 7 purchase totals = | $945.54 | $1,026.0987 | $1,026.11 | $1,026.10 | $1,026.10 | |