| 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 | $107.43 | 5.685% | $113.5374 | $113.54 | $113.55 | $113.50 |
| Purchase #2 | $96.75 | 9.255% | $105.7042 | $105.70 | $105.70 | $105.70 |
| Purchase #3 | $239.55 | 13.767% | $272.5288 | $272.53 | $272.55 | $272.50 |
| Purchase #4 | $165.40 | 4.731% | $173.2251 | $173.23 | $173.25 | $173.20 |
| Purchase #5 | $89.68 | 10.726% | $99.2991 | $99.30 | $99.30 | $99.30 |
| Purchase #6 | $170.68 | 6.577% | $181.9056 | $181.91 | $181.90 | $181.90 |
| Purchase #7 | $232.47 | 5.663% | $245.6348 | $245.63 | $245.65 | $245.60 |
| 7 purchase totals = | $1,101.96 | $1,191.8350 | $1,191.84 | $1,191.90 | $1,191.70 | |