| 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 | $93.64 | 6.377% | $99.6114 | $99.61 | $99.60 | $99.60 |
| Purchase #2 | $114.83 | 13.313% | $130.1173 | $130.12 | $130.10 | $130.10 |
| Purchase #3 | $223.38 | 9.176% | $243.8773 | $243.88 | $243.90 | $243.90 |
| Purchase #4 | $187.78 | 5.655% | $198.399 | $198.40 | $198.40 | $198.40 |
| Purchase #5 | $235.73 | 7.237% | $252.7898 | $252.79 | $252.80 | $252.80 |
| Purchase #6 | $179.45 | 6.752% | $191.5665 | $191.57 | $191.55 | $191.60 |
| Purchase #7 | $62.28 | 9.173% | $67.9929 | $67.99 | $68.00 | $68.00 |
| 7 purchase totals = | $1,097.09 | $1,184.3542 | $1,184.36 | $1,184.35 | $1,184.40 | |