| 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 | $168.49 | 7.564% | $181.2346 | $181.23 | $181.25 | $181.20 |
| Purchase #2 | $218.69 | 6.164% | $232.1701 | $232.17 | $232.15 | $232.20 |
| Purchase #3 | $198.26 | 6.363% | $210.8753 | $210.88 | $210.90 | $210.90 |
| Purchase #4 | $63.76 | 8.500% | $69.1796 | $69.18 | $69.20 | $69.20 |
| Purchase #5 | $144.60 | 10.414% | $159.6586 | $159.66 | $159.65 | $159.70 |
| Purchase #6 | $161.37 | 9.471% | $176.6534 | $176.65 | $176.65 | $176.70 |
| Purchase #7 | $249.44 | 6.737% | $266.2448 | $266.24 | $266.25 | $266.20 |
| 7 purchase totals = | $1,204.61 | $1,296.0164 | $1,296.01 | $1,296.05 | $1,296.10 | |