| 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 | $168.34 | 9.816% | $184.8643 | $184.86 | $184.85 | $184.90 |
| Purchase #2 | $6.45 | 7.280% | $6.9196 | $6.92 | $6.90 | $6.90 |
| Purchase #3 | $44.48 | 8.628% | $48.3177 | $48.32 | $48.30 | $48.30 |
| Purchase #4 | $168.73 | 11.194% | $187.6176 | $187.62 | $187.60 | $187.60 |
| Purchase #5 | $169.37 | 13.490% | $192.218 | $192.22 | $192.20 | $192.20 |
| Purchase #6 | $32.43 | 3.716% | $33.6351 | $33.64 | $33.65 | $33.60 |
| Purchase #7 | $172.33 | 13.156% | $195.0017 | $195.00 | $195.00 | $195.00 |
| 7 purchase totals = | $762.13 | $848.5740 | $848.58 | $848.50 | $848.50 | |