| 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 | $160.85 | 11.285% | $179.0019 | $179.00 | $179.00 | $179.00 |
| Purchase #2 | $32.39 | 4.189% | $33.7468 | $33.75 | $33.75 | $33.70 |
| Purchase #3 | $230.67 | 3.672% | $239.1402 | $239.14 | $239.15 | $239.10 |
| Purchase #4 | $152.35 | 12.275% | $171.051 | $171.05 | $171.05 | $171.10 |
| Purchase #5 | $228.92 | 12.369% | $257.2351 | $257.24 | $257.25 | $257.20 |
| Purchase #6 | $127.76 | 3.775% | $132.5829 | $132.58 | $132.60 | $132.60 |
| Purchase #7 | $105.38 | 6.423% | $112.1486 | $112.15 | $112.15 | $112.10 |
| 7 purchase totals = | $1,038.32 | $1,124.9065 | $1,124.91 | $1,124.95 | $1,124.80 | |