| 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 | $96.45 | 6.339% | $102.564 | $102.56 | $102.55 | $102.60 |
| Purchase #2 | $144.91 | 6.463% | $154.2755 | $154.28 | $154.30 | $154.30 |
| Purchase #3 | $202.31 | 8.332% | $219.1665 | $219.17 | $219.15 | $219.20 |
| Purchase #4 | $201.33 | 8.272% | $217.984 | $217.98 | $218.00 | $218.00 |
| Purchase #5 | $155.87 | 7.147% | $167.01 | $167.01 | $167.00 | $167.00 |
| Purchase #6 | $233.90 | 13.797% | $266.1712 | $266.17 | $266.15 | $266.20 |
| Purchase #7 | $63.52 | 7.761% | $68.4498 | $68.45 | $68.45 | $68.40 |
| 7 purchase totals = | $1,098.29 | $1,195.6210 | $1,195.62 | $1,195.60 | $1,195.70 | |