| 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 | $186.47 | 13.659% | $211.9399 | $211.94 | $211.95 | $211.90 |
| Purchase #2 | $174.76 | 6.822% | $186.6821 | $186.68 | $186.70 | $186.70 |
| Purchase #3 | $158.87 | 9.611% | $174.139 | $174.14 | $174.15 | $174.10 |
| Purchase #4 | $112.53 | 13.606% | $127.8408 | $127.84 | $127.85 | $127.80 |
| Purchase #5 | $12.59 | 13.859% | $14.3348 | $14.33 | $14.35 | $14.30 |
| Purchase #6 | $142.43 | 13.318% | $161.3988 | $161.40 | $161.40 | $161.40 |
| Purchase #7 | $179.98 | 8.818% | $195.8506 | $195.85 | $195.85 | $195.90 |
| 7 purchase totals = | $967.63 | $1,072.1860 | $1,072.18 | $1,072.25 | $1,072.10 | |