| 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 | $189.71 | 9.206% | $207.1747 | $207.17 | $207.15 | $207.20 |
| Purchase #2 | $217.76 | 10.137% | $239.8343 | $239.83 | $239.85 | $239.80 |
| Purchase #3 | $10.87 | 3.372% | $11.2365 | $11.24 | $11.25 | $11.20 |
| Purchase #4 | $192.46 | 4.217% | $200.576 | $200.58 | $200.60 | $200.60 |
| Purchase #5 | $27.54 | 7.610% | $29.6358 | $29.64 | $29.65 | $29.60 |
| Purchase #6 | $124.86 | 11.259% | $138.918 | $138.92 | $138.90 | $138.90 |
| Purchase #7 | $84.88 | 7.498% | $91.2443 | $91.24 | $91.25 | $91.20 |
| 7 purchase totals = | $848.08 | $918.6196 | $918.62 | $918.65 | $918.50 | |