| 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 | $202.99 | 12.389% | $228.1384 | $228.14 | $228.15 | $228.10 |
| Purchase #2 | $185.70 | 8.353% | $201.2115 | $201.21 | $201.20 | $201.20 |
| Purchase #3 | $25.35 | 6.283% | $26.9427 | $26.94 | $26.95 | $26.90 |
| Purchase #4 | $85.52 | 5.671% | $90.3698 | $90.37 | $90.35 | $90.40 |
| Purchase #5 | $96.44 | 6.390% | $102.6025 | $102.60 | $102.60 | $102.60 |
| Purchase #6 | $170.96 | 12.480% | $192.2958 | $192.30 | $192.30 | $192.30 |
| Purchase #7 | $70.34 | 12.546% | $79.1649 | $79.16 | $79.15 | $79.20 |
| 7 purchase totals = | $837.30 | $920.7256 | $920.72 | $920.70 | $920.70 | |