| 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 | $165.76 | 12.872% | $187.0966 | $187.10 | $187.10 | $187.10 |
| Purchase #2 | $203.35 | 9.745% | $223.1665 | $223.17 | $223.15 | $223.20 |
| Purchase #3 | $60.47 | 12.138% | $67.8098 | $67.81 | $67.80 | $67.80 |
| Purchase #4 | $29.98 | 5.735% | $31.6994 | $31.70 | $31.70 | $31.70 |
| Purchase #5 | $153.68 | 13.344% | $174.1871 | $174.19 | $174.20 | $174.20 |
| Purchase #6 | $220.30 | 12.545% | $247.9366 | $247.94 | $247.95 | $247.90 |
| Purchase #7 | $127.59 | 6.860% | $136.3427 | $136.34 | $136.35 | $136.30 |
| 7 purchase totals = | $961.13 | $1,068.2387 | $1,068.25 | $1,068.25 | $1,068.20 | |