| 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 | $81.66 | 7.764% | $88.0001 | $88.00 | $88.00 | $88.00 |
| Purchase #2 | $162.76 | 6.315% | $173.0383 | $173.04 | $173.05 | $173.00 |
| Purchase #3 | $5.63 | 13.329% | $6.3804 | $6.38 | $6.40 | $6.40 |
| Purchase #4 | $178.66 | 9.755% | $196.0883 | $196.09 | $196.10 | $196.10 |
| Purchase #5 | $165.90 | 6.595% | $176.8411 | $176.84 | $176.85 | $176.80 |
| Purchase #6 | $233.99 | 6.373% | $248.9022 | $248.90 | $248.90 | $248.90 |
| Purchase #7 | $187.93 | 8.366% | $203.6522 | $203.65 | $203.65 | $203.70 |
| 7 purchase totals = | $1,016.53 | $1,092.9026 | $1,092.90 | $1,092.95 | $1,092.90 | |