| 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 | $183.71 | 8.710% | $199.7111 | $199.71 | $199.70 | $199.70 |
| Purchase #2 | $14.34 | 10.618% | $15.8626 | $15.86 | $15.85 | $15.90 |
| Purchase #3 | $186.44 | 13.274% | $211.188 | $211.19 | $211.20 | $211.20 |
| Purchase #4 | $135.80 | 10.284% | $149.7657 | $149.77 | $149.75 | $149.80 |
| Purchase #5 | $113.43 | 5.688% | $119.8819 | $119.88 | $119.90 | $119.90 |
| Purchase #6 | $6.41 | 6.393% | $6.8198 | $6.82 | $6.80 | $6.80 |
| Purchase #7 | $194.82 | 6.623% | $207.7229 | $207.72 | $207.70 | $207.70 |
| 7 purchase totals = | $834.95 | $910.9520 | $910.95 | $910.90 | $911.00 | |