| 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 | $183.93 | 4.460% | $192.1333 | $192.13 | $192.15 | $192.10 |
| Purchase #2 | $11.60 | 13.824% | $13.2036 | $13.20 | $13.20 | $13.20 |
| Purchase #3 | $42.83 | 11.551% | $47.7773 | $47.78 | $47.80 | $47.80 |
| Purchase #4 | $31.46 | 6.365% | $33.4624 | $33.46 | $33.45 | $33.50 |
| Purchase #5 | $238.34 | 11.569% | $265.9136 | $265.91 | $265.90 | $265.90 |
| Purchase #6 | $70.58 | 9.585% | $77.3451 | $77.35 | $77.35 | $77.30 |
| Purchase #7 | $82.25 | 3.182% | $84.8672 | $84.87 | $84.85 | $84.90 |
| 7 purchase totals = | $660.99 | $714.7025 | $714.70 | $714.70 | $714.70 | |