| 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 | $104.94 | 8.185% | $113.5293 | $113.53 | $113.55 | $113.50 |
| Purchase #2 | $162.35 | 11.623% | $181.2199 | $181.22 | $181.20 | $181.20 |
| Purchase #3 | $177.45 | 12.201% | $199.1007 | $199.10 | $199.10 | $199.10 |
| Purchase #4 | $176.93 | 5.104% | $185.9605 | $185.96 | $185.95 | $186.00 |
| Purchase #5 | $119.65 | 7.449% | $128.5627 | $128.56 | $128.55 | $128.60 |
| Purchase #6 | $8.85 | 8.239% | $9.5792 | $9.58 | $9.60 | $9.60 |
| Purchase #7 | $225.39 | 9.274% | $246.2927 | $246.29 | $246.30 | $246.30 |
| 7 purchase totals = | $975.56 | $1,064.2450 | $1,064.24 | $1,064.25 | $1,064.30 | |