| 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 | $176.44 | 9.788% | $193.7099 | $193.71 | $193.70 | $193.70 |
| Purchase #2 | $195.70 | 8.223% | $211.7924 | $211.79 | $211.80 | $211.80 |
| Purchase #3 | $71.83 | 5.583% | $75.8403 | $75.84 | $75.85 | $75.80 |
| Purchase #4 | $65.61 | 10.491% | $72.4931 | $72.49 | $72.50 | $72.50 |
| Purchase #5 | $127.26 | 9.706% | $139.6119 | $139.61 | $139.60 | $139.60 |
| Purchase #6 | $184.87 | 6.356% | $196.6203 | $196.62 | $196.60 | $196.60 |
| Purchase #7 | $170.98 | 5.607% | $180.5668 | $180.57 | $180.55 | $180.60 |
| 7 purchase totals = | $992.69 | $1,070.6347 | $1,070.63 | $1,070.60 | $1,070.60 | |