| 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 | $165.88 | 10.585% | $183.4384 | $183.44 | $183.45 | $183.40 |
| Purchase #2 | $196.51 | 10.644% | $217.4265 | $217.43 | $217.45 | $217.40 |
| Purchase #3 | $131.64 | 6.576% | $140.2966 | $140.30 | $140.30 | $140.30 |
| Purchase #4 | $115.97 | 3.232% | $119.7182 | $119.72 | $119.70 | $119.70 |
| Purchase #5 | $146.87 | 10.143% | $161.767 | $161.77 | $161.75 | $161.80 |
| Purchase #6 | $238.52 | 11.729% | $266.496 | $266.50 | $266.50 | $266.50 |
| Purchase #7 | $6.29 | 11.399% | $7.007 | $7.01 | $7.00 | $7.00 |
| 7 purchase totals = | $1,001.68 | $1,096.1497 | $1,096.17 | $1,096.15 | $1,096.10 | |