| 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 | $191.39 | 5.608% | $202.1232 | $202.12 | $202.10 | $202.10 |
| Purchase #2 | $188.95 | 9.175% | $206.2862 | $206.29 | $206.30 | $206.30 |
| Purchase #3 | $166.59 | 13.494% | $189.0697 | $189.07 | $189.05 | $189.10 |
| Purchase #4 | $208.96 | 6.235% | $221.9887 | $221.99 | $222.00 | $222.00 |
| Purchase #5 | $242.69 | 10.150% | $267.323 | $267.32 | $267.30 | $267.30 |
| Purchase #6 | $238.58 | 10.863% | $264.4969 | $264.50 | $264.50 | $264.50 |
| Purchase #7 | $152.26 | 10.372% | $168.0524 | $168.05 | $168.05 | $168.10 |
| 7 purchase totals = | $1,389.42 | $1,519.3401 | $1,519.34 | $1,519.30 | $1,519.40 | |