| 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 | $171.65 | 7.308% | $184.1942 | $184.19 | $184.20 | $184.20 |
| Purchase #2 | $93.86 | 4.372% | $97.9636 | $97.96 | $97.95 | $98.00 |
| Purchase #3 | $96.61 | 10.853% | $107.0951 | $107.10 | $107.10 | $107.10 |
| Purchase #4 | $214.40 | 3.751% | $222.4421 | $222.44 | $222.45 | $222.40 |
| Purchase #5 | $120.57 | 13.748% | $137.146 | $137.15 | $137.15 | $137.10 |
| Purchase #6 | $96.84 | 10.225% | $106.7419 | $106.74 | $106.75 | $106.70 |
| Purchase #7 | $47.59 | 3.235% | $49.1295 | $49.13 | $49.15 | $49.10 |
| 7 purchase totals = | $841.52 | $904.7124 | $904.71 | $904.75 | $904.60 | |