| 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 | $171.39 | 8.353% | $185.7062 | $185.71 | $185.70 | $185.70 |
| Purchase #2 | $122.70 | 11.855% | $137.2461 | $137.25 | $137.25 | $137.20 |
| Purchase #3 | $173.91 | 5.538% | $183.5411 | $183.54 | $183.55 | $183.50 |
| Purchase #4 | $35.32 | 7.486% | $37.9641 | $37.96 | $37.95 | $38.00 |
| Purchase #5 | $51.45 | 11.152% | $57.1877 | $57.19 | $57.20 | $57.20 |
| Purchase #6 | $211.71 | 10.825% | $234.6276 | $234.63 | $234.65 | $234.60 |
| Purchase #7 | $192.45 | 5.190% | $202.4382 | $202.44 | $202.45 | $202.40 |
| 7 purchase totals = | $958.93 | $1,038.7110 | $1,038.72 | $1,038.75 | $1,038.60 | |