| 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 | $160.83 | 3.111% | $165.8334 | $165.83 | $165.85 | $165.80 |
| Purchase #2 | $6.25 | 9.710% | $6.8569 | $6.86 | $6.85 | $6.90 |
| Purchase #3 | $186.67 | 9.593% | $204.5773 | $204.58 | $204.60 | $204.60 |
| Purchase #4 | $233.27 | 10.213% | $257.0939 | $257.09 | $257.10 | $257.10 |
| Purchase #5 | $162.90 | 12.610% | $183.4417 | $183.44 | $183.45 | $183.40 |
| Purchase #6 | $148.55 | 3.547% | $153.8191 | $153.82 | $153.80 | $153.80 |
| Purchase #7 | $134.84 | 12.505% | $151.7017 | $151.70 | $151.70 | $151.70 |
| 7 purchase totals = | $1,033.31 | $1,123.3240 | $1,123.32 | $1,123.35 | $1,123.30 | |