| 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 | $84.60 | 12.782% | $95.4136 | $95.41 | $95.40 | $95.40 |
| Purchase #2 | $6.42 | 6.299% | $6.8244 | $6.82 | $6.80 | $6.80 |
| Purchase #3 | $155.51 | 3.803% | $161.424 | $161.42 | $161.40 | $161.40 |
| Purchase #4 | $215.38 | 7.568% | $231.68 | $231.68 | $231.70 | $231.70 |
| Purchase #5 | $190.29 | 3.774% | $197.4715 | $197.47 | $197.45 | $197.50 |
| Purchase #6 | $210.65 | 9.256% | $230.1478 | $230.15 | $230.15 | $230.10 |
| Purchase #7 | $236.90 | 4.445% | $247.4302 | $247.43 | $247.45 | $247.40 |
| 7 purchase totals = | $1,099.75 | $1,170.3915 | $1,170.38 | $1,170.35 | $1,170.30 | |