| 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 | $164.97 | 8.542% | $179.0617 | $179.06 | $179.05 | $179.10 |
| Purchase #2 | $203.63 | 4.489% | $212.771 | $212.77 | $212.75 | $212.80 |
| Purchase #3 | $66.46 | 4.690% | $69.577 | $69.58 | $69.60 | $69.60 |
| Purchase #4 | $49.64 | 3.443% | $51.3491 | $51.35 | $51.35 | $51.30 |
| Purchase #5 | $181.28 | 7.204% | $194.3394 | $194.34 | $194.35 | $194.30 |
| Purchase #6 | $23.90 | 6.450% | $25.4416 | $25.44 | $25.45 | $25.40 |
| Purchase #7 | $207.48 | 11.482% | $231.3029 | $231.30 | $231.30 | $231.30 |
| 7 purchase totals = | $897.36 | $963.8427 | $963.84 | $963.85 | $963.80 | |