| 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 | $192.48 | 5.550% | $203.1626 | $203.16 | $203.15 | $203.20 |
| Purchase #2 | $198.92 | 4.679% | $208.2275 | $208.23 | $208.25 | $208.20 |
| Purchase #3 | $70.94 | 9.435% | $77.6332 | $77.63 | $77.65 | $77.60 |
| Purchase #4 | $207.43 | 3.443% | $214.5718 | $214.57 | $214.55 | $214.60 |
| Purchase #5 | $84.37 | 8.710% | $91.7186 | $91.72 | $91.70 | $91.70 |
| Purchase #6 | $45.53 | 5.849% | $48.193 | $48.19 | $48.20 | $48.20 |
| Purchase #7 | $235.74 | 8.723% | $256.3036 | $256.30 | $256.30 | $256.30 |
| 7 purchase totals = | $1,035.41 | $1,099.8103 | $1,099.80 | $1,099.80 | $1,099.80 | |