| 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 | $186.95 | 7.589% | $201.1376 | $201.14 | $201.15 | $201.10 |
| Purchase #2 | $157.73 | 11.273% | $175.5109 | $175.51 | $175.50 | $175.50 |
| Purchase #3 | $81.58 | 13.722% | $92.7744 | $92.77 | $92.75 | $92.80 |
| Purchase #4 | $95.61 | 8.305% | $103.5504 | $103.55 | $103.55 | $103.60 |
| Purchase #5 | $182.30 | 3.847% | $189.3131 | $189.31 | $189.30 | $189.30 |
| Purchase #6 | $230.65 | 10.812% | $255.5879 | $255.59 | $255.60 | $255.60 |
| Purchase #7 | $62.32 | 6.264% | $66.2237 | $66.22 | $66.20 | $66.20 |
| 7 purchase totals = | $997.14 | $1,084.0980 | $1,084.09 | $1,084.05 | $1,084.10 | |