| 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 | $161.93 | 9.483% | $177.2858 | $177.29 | $177.30 | $177.30 |
| Purchase #2 | $86.70 | 6.122% | $92.0078 | $92.01 | $92.00 | $92.00 |
| Purchase #3 | $237.51 | 11.364% | $264.5006 | $264.50 | $264.50 | $264.50 |
| Purchase #4 | $174.91 | 8.701% | $190.1289 | $190.13 | $190.15 | $190.10 |
| Purchase #5 | $95.97 | 4.107% | $99.9115 | $99.91 | $99.90 | $99.90 |
| Purchase #6 | $126.32 | 12.608% | $142.2464 | $142.25 | $142.25 | $142.20 |
| Purchase #7 | $32.57 | 12.220% | $36.5501 | $36.55 | $36.55 | $36.60 |
| 7 purchase totals = | $915.91 | $1,002.6311 | $1,002.64 | $1,002.65 | $1,002.60 | |