| 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 | $172.81 | 10.144% | $190.3398 | $190.34 | $190.35 | $190.30 |
| Purchase #2 | $10.52 | 6.103% | $11.162 | $11.16 | $11.15 | $11.20 |
| Purchase #3 | $6.31 | 5.225% | $6.6397 | $6.64 | $6.65 | $6.60 |
| Purchase #4 | $96.93 | 10.507% | $107.1144 | $107.11 | $107.10 | $107.10 |
| Purchase #5 | $58.40 | 5.687% | $61.7212 | $61.72 | $61.70 | $61.70 |
| Purchase #6 | $208.97 | 5.458% | $220.3756 | $220.38 | $220.40 | $220.40 |
| Purchase #7 | $102.46 | 3.756% | $106.3084 | $106.31 | $106.30 | $106.30 |
| 7 purchase totals = | $656.40 | $703.6611 | $703.66 | $703.65 | $703.60 | |