| 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 | $163.93 | 10.457% | $181.0722 | $181.07 | $181.05 | $181.10 |
| Purchase #2 | $190.28 | 9.540% | $208.4327 | $208.43 | $208.45 | $208.40 |
| Purchase #3 | $43.40 | 9.426% | $47.4909 | $47.49 | $47.50 | $47.50 |
| Purchase #4 | $96.41 | 12.804% | $108.7543 | $108.75 | $108.75 | $108.80 |
| Purchase #5 | $62.62 | 4.160% | $65.225 | $65.23 | $65.25 | $65.20 |
| Purchase #6 | $183.78 | 6.525% | $195.7716 | $195.77 | $195.75 | $195.80 |
| Purchase #7 | $187.43 | 9.720% | $205.6482 | $205.65 | $205.65 | $205.60 |
| 7 purchase totals = | $927.85 | $1,012.3949 | $1,012.39 | $1,012.40 | $1,012.40 | |