| 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 | $116.27 | 3.277% | $120.0802 | $120.08 | $120.10 | $120.10 |
| Purchase #2 | $145.34 | 9.844% | $159.6473 | $159.65 | $159.65 | $159.60 |
| Purchase #3 | $24.39 | 6.748% | $26.0358 | $26.04 | $26.05 | $26.00 |
| Purchase #4 | $216.62 | 6.593% | $230.9018 | $230.90 | $230.90 | $230.90 |
| Purchase #5 | $147.44 | 4.731% | $154.4154 | $154.42 | $154.40 | $154.40 |
| Purchase #6 | $31.56 | 12.691% | $35.5653 | $35.57 | $35.55 | $35.60 |
| Purchase #7 | $170.80 | 3.184% | $176.2383 | $176.24 | $176.25 | $176.20 |
| 7 purchase totals = | $852.42 | $902.8841 | $902.90 | $902.90 | $902.80 | |