| 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 | $151.91 | 10.147% | $167.3243 | $167.32 | $167.30 | $167.30 |
| Purchase #2 | $153.68 | 5.251% | $161.7497 | $161.75 | $161.75 | $161.70 |
| Purchase #3 | $225.69 | 7.252% | $242.057 | $242.06 | $242.05 | $242.10 |
| Purchase #4 | $171.87 | 10.430% | $189.796 | $189.80 | $189.80 | $189.80 |
| Purchase #5 | $6.91 | 3.515% | $7.1529 | $7.15 | $7.15 | $7.20 |
| Purchase #6 | $78.69 | 7.563% | $84.6413 | $84.64 | $84.65 | $84.60 |
| Purchase #7 | $165.62 | 13.110% | $187.3328 | $187.33 | $187.35 | $187.30 |
| 7 purchase totals = | $954.37 | $1,040.0540 | $1,040.05 | $1,040.05 | $1,040.00 | |