| 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 | $165.96 | 4.343% | $173.1676 | $173.17 | $173.15 | $173.20 |
| Purchase #2 | $79.26 | 10.126% | $87.2859 | $87.29 | $87.30 | $87.30 |
| Purchase #3 | $121.37 | 8.479% | $131.661 | $131.66 | $131.65 | $131.70 |
| Purchase #4 | $15.92 | 5.177% | $16.7442 | $16.74 | $16.75 | $16.70 |
| Purchase #5 | $123.73 | 3.379% | $127.9108 | $127.91 | $127.90 | $127.90 |
| Purchase #6 | $52.49 | 7.398% | $56.3732 | $56.37 | $56.35 | $56.40 |
| Purchase #7 | $42.91 | 3.842% | $44.5586 | $44.56 | $44.55 | $44.60 |
| 7 purchase totals = | $601.64 | $637.7013 | $637.70 | $637.65 | $637.80 | |