| 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 | $189.85 | 11.107% | $210.9366 | $210.94 | $210.95 | $210.90 |
| Purchase #2 | $219.80 | 4.789% | $230.3262 | $230.33 | $230.35 | $230.30 |
| Purchase #3 | $164.64 | 7.102% | $176.3327 | $176.33 | $176.35 | $176.30 |
| Purchase #4 | $99.68 | 3.807% | $103.4748 | $103.47 | $103.45 | $103.50 |
| Purchase #5 | $80.39 | 7.472% | $86.3967 | $86.40 | $86.40 | $86.40 |
| Purchase #6 | $158.80 | 5.219% | $167.0878 | $167.09 | $167.10 | $167.10 |
| Purchase #7 | $136.69 | 3.387% | $141.3197 | $141.32 | $141.30 | $141.30 |
| 7 purchase totals = | $1,049.85 | $1,115.8745 | $1,115.88 | $1,115.90 | $1,115.80 | |