| 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 | $219.76 | 10.168% | $242.1052 | $242.11 | $242.10 | $242.10 |
| Purchase #2 | $170.75 | 3.824% | $177.2795 | $177.28 | $177.30 | $177.30 |
| Purchase #3 | $88.99 | 8.240% | $96.3228 | $96.32 | $96.30 | $96.30 |
| Purchase #4 | $83.77 | 10.261% | $92.3656 | $92.37 | $92.35 | $92.40 |
| Purchase #5 | $193.35 | 4.349% | $201.7588 | $201.76 | $201.75 | $201.80 |
| Purchase #6 | $165.70 | 12.344% | $186.154 | $186.15 | $186.15 | $186.20 |
| Purchase #7 | $167.95 | 12.195% | $188.4315 | $188.43 | $188.45 | $188.40 |
| 7 purchase totals = | $1,090.27 | $1,184.4174 | $1,184.42 | $1,184.40 | $1,184.50 | |