| 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 | $147.64 | 9.494% | $161.6569 | $161.66 | $161.65 | $161.70 |
| Purchase #2 | $66.34 | 10.285% | $73.1631 | $73.16 | $73.15 | $73.20 |
| Purchase #3 | $70.43 | 6.316% | $74.8784 | $74.88 | $74.90 | $74.90 |
| Purchase #4 | $157.36 | 6.520% | $167.6199 | $167.62 | $167.60 | $167.60 |
| Purchase #5 | $192.63 | 3.466% | $199.3066 | $199.31 | $199.30 | $199.30 |
| Purchase #6 | $231.67 | 7.859% | $249.8769 | $249.88 | $249.90 | $249.90 |
| Purchase #7 | $180.95 | 3.614% | $187.4895 | $187.49 | $187.50 | $187.50 |
| 7 purchase totals = | $1,047.02 | $1,113.9913 | $1,114.00 | $1,114.00 | $1,114.10 | |