| 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 | $127.94 | 3.423% | $132.3194 | $132.32 | $132.30 | $132.30 |
| Purchase #2 | $157.70 | 10.333% | $173.9951 | $174.00 | $174.00 | $174.00 |
| Purchase #3 | $181.76 | 13.592% | $206.4648 | $206.46 | $206.45 | $206.50 |
| Purchase #4 | $153.31 | 3.368% | $158.4735 | $158.47 | $158.45 | $158.50 |
| Purchase #5 | $96.73 | 3.581% | $100.1939 | $100.19 | $100.20 | $100.20 |
| Purchase #6 | $76.30 | 9.221% | $83.3356 | $83.34 | $83.35 | $83.30 |
| Purchase #7 | $163.71 | 8.770% | $178.0674 | $178.07 | $178.05 | $178.10 |
| 7 purchase totals = | $957.45 | $1,032.8497 | $1,032.85 | $1,032.80 | $1,032.90 | |