| 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 | $138.44 | 9.176% | $151.1433 | $151.14 | $151.15 | $151.10 |
| Purchase #2 | $248.84 | 3.736% | $258.1367 | $258.14 | $258.15 | $258.10 |
| Purchase #3 | $221.80 | 4.518% | $231.8209 | $231.82 | $231.80 | $231.80 |
| Purchase #4 | $162.90 | 8.588% | $176.8899 | $176.89 | $176.90 | $176.90 |
| Purchase #5 | $60.48 | 6.517% | $64.4215 | $64.42 | $64.40 | $64.40 |
| Purchase #6 | $174.28 | 5.238% | $183.4088 | $183.41 | $183.40 | $183.40 |
| Purchase #7 | $95.80 | 10.827% | $106.1723 | $106.17 | $106.15 | $106.20 |
| 7 purchase totals = | $1,102.54 | $1,171.9934 | $1,171.99 | $1,171.95 | $1,171.90 | |