| 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 | $166.44 | 13.361% | $188.678 | $188.68 | $188.70 | $188.70 |
| Purchase #2 | $84.43 | 3.668% | $87.5269 | $87.53 | $87.55 | $87.50 |
| Purchase #3 | $22.69 | 6.392% | $24.1403 | $24.14 | $24.15 | $24.10 |
| Purchase #4 | $234.57 | 7.469% | $252.09 | $252.09 | $252.10 | $252.10 |
| Purchase #5 | $241.33 | 7.287% | $258.9157 | $258.92 | $258.90 | $258.90 |
| Purchase #6 | $43.35 | 3.203% | $44.7385 | $44.74 | $44.75 | $44.70 |
| Purchase #7 | $120.54 | 6.616% | $128.5149 | $128.51 | $128.50 | $128.50 |
| 7 purchase totals = | $913.35 | $984.6043 | $984.61 | $984.65 | $984.50 | |